PartHistory
Siemens / PLCs and I/O (SIMATIC)

6ES7421-1BL00-0AA0

PLCs and I/O (SIMATIC) family illustration
Recorded listings
498
Recorded quantity sold
66
Median recorded price
$178.26449 US-dollar records
Recorded price range
$5.81to $1786.00 USD
First listing start: 07 Apr 2017Last listing start: 07 Nov 2026

Recorded price history

USD
Recorded US-dollar price historyLogarithmic price scale (price + 1). Horizontal axis: listing start date. Vertical axis: recorded price in US dollars. Filled dots have recorded sales; open dots have no recorded sales. The oxide step line shows calendar-month medians, with gaps for missing months.01101001000Apr 2017Aug 2019Jan 2022Jun 2024Nov 20262017-04-07: US$61.70; no sale recorded2017-05-15: US$127.95; no sale recorded2017-05-23: US$139.64; sold recorded2017-06-16: US$179.58; no sale recorded2017-06-21: US$428.00; no sale recorded2017-06-22: US$425.00; no sale recorded2017-07-03: US$91.13; no sale recorded2017-07-14: US$178.26; no sale recorded2017-07-18: US$364.80; no sale recorded2017-07-21: US$181.00; no sale recorded2017-08-06: US$73.86; no sale recorded2017-08-08: US$18.79; no sale recorded2017-08-16: US$125.00; no sale recorded2017-09-15: US$14.18; no sale recorded2017-10-12: US$178.26; no sale recorded2017-10-31: US$181.00; no sale recorded2017-11-21: US$91.13; no sale recorded2017-12-11: US$178.26; no sale recorded2018-01-13: US$149.90; no sale recorded2018-01-22: US$150.00; no sale recorded2018-01-23: US$180.00; no sale recorded2018-01-26: US$149.90; no sale recorded2018-01-27: US$169.90; no sale recorded2018-01-30: US$398.00; no sale recorded2018-02-22: US$130.00; no sale recorded2018-02-23: US$179.58; no sale recorded2018-03-13: US$61.43; no sale recorded2018-03-25: US$120.00; no sale recorded2018-04-03: US$341.21; no sale recorded2018-04-11: US$198.00; no sale recorded2018-04-25: US$179.58; no sale recorded2018-04-30: US$120.00; no sale recorded2018-05-12: US$370.00; no sale recorded2018-08-29: US$94.20; no sale recorded2018-09-09: US$81.00; no sale recorded2018-12-27: US$406.82; no sale recorded2018-12-28: US$278.15; no sale recorded2019-10-17: US$199.00; no sale recorded2019-10-25: US$202.98; no sale recorded2019-10-29: US$355.00; no sale recorded2019-11-23: US$210.90; no sale recorded2019-12-15: US$304.62; no sale recorded2019-12-26: US$301.04; no sale recorded2019-12-28: US$355.00; no sale recorded2020-01-16: US$558.90; no sale recorded2020-02-04: US$187.00; no sale recorded2020-02-10: US$364.78; no sale recorded2020-03-01: US$198.92; no sale recorded2020-03-11: US$120.89; no sale recorded2020-04-13: US$95.50; no sale recorded2020-04-25: US$463.00; no sale recorded2020-05-11: US$1002.00; no sale recorded2020-07-24: US$350.00; no sale recorded2020-08-21: US$463.20; no sale recorded2020-08-26: US$129.95; no sale recorded2020-09-08: US$364.78; no sale recorded2020-09-13: US$149.95; no sale recorded2020-11-13: US$34.60; no sale recorded2020-11-24: US$12.14; no sale recorded2020-12-17: US$388.24; no sale recorded2020-12-18: US$250.00; no sale recorded2020-12-24: US$255.00; no sale recorded2021-01-11: US$202.98; no sale recorded2021-02-27: US$306.87; no sale recorded2021-06-01: US$60.46; no sale recorded2022-01-10: US$56.84; no sale recorded2022-02-15: US$899.76; no sale recorded2022-02-15: US$890.52; no sale recorded2022-02-15: US$906.97; no sale recorded2022-02-15: US$897.49; no sale recorded2022-02-15: US$888.47; no sale recorded2022-02-15: US$890.72; no sale recorded2022-03-02: US$54.53; no sale recorded2022-03-08: US$1786.00; no sale recorded2022-03-10: US$458.00; no sale recorded2022-03-18: US$1011.77; no sale recorded2022-04-27: US$898.44; no sale recorded2022-04-29: US$25.52; no sale recorded2022-05-18: US$65.00; no sale recorded2022-06-01: US$639.60; no sale recorded2022-06-01: US$215.16; no sale recorded2022-06-06: US$899.99; no sale recorded2022-06-14: US$898.70; no sale recorded2022-06-14: US$908.18; no sale recorded2022-06-14: US$891.93; no sale recorded2022-06-14: US$891.73; no sale recorded2022-06-14: US$900.97; no sale recorded2022-06-14: US$896.46; no sale recorded2022-06-14: US$889.68; no sale recorded2022-06-14: US$894.20; no sale recorded2022-06-25: US$448.70; sold recorded2022-07-26: US$106.00; no sale recorded2022-08-12: US$412.20; no sale recorded2022-08-23: US$898.67; no sale recorded2022-09-01: US$350.00; no sale recorded2022-09-01: US$350.00; no sale recorded2022-09-05: US$900.04; no sale recorded2022-10-11: US$203.56; no sale recorded2022-10-11: US$205.75; no sale recorded2022-10-18: US$26.99; no sale recorded2022-10-25: US$300.00; no sale recorded2022-11-11: US$899.97; no sale recorded2022-11-11: US$890.97; no sale recorded2022-11-11: US$901.97; no sale recorded2022-11-11: US$894.97; no sale recorded2022-11-11: US$892.97; no sale recorded2022-11-11: US$908.97; no sale recorded2022-11-11: US$893.00; no sale recorded2022-11-11: US$896.97; no sale recorded2022-11-28: US$494.00; no sale recorded2023-02-10: US$892.97; no sale recorded2023-02-10: US$897.07; no sale recorded2023-02-10: US$909.03; no sale recorded2023-02-10: US$895.57; no sale recorded2023-02-10: US$900.02; no sale recorded2023-02-10: US$901.99; no sale recorded2023-02-10: US$891.87; no sale recorded2023-02-20: US$899.98; no sale recorded2023-03-09: US$893.04; no sale recorded2023-03-14: US$389.30; no sale recorded2023-03-24: US$300.00; no sale recorded2023-04-03: US$465.30; sold recorded2023-04-04: US$467.50; sold recorded2023-04-04: US$99.99; no sale recorded2023-04-17: US$28.82; no sale recorded2023-04-19: US$445.17; sold recorded2023-05-03: US$12.25; no sale recorded2023-05-07: US$891.87; no sale recorded2023-05-07: US$900.02; no sale recorded2023-05-07: US$901.99; no sale recorded2023-05-07: US$892.97; no sale recorded2023-05-07: US$897.07; no sale recorded2023-05-07: US$909.03; no sale recorded2023-05-16: US$162.52; no sale recorded2023-05-19: US$178.00; no sale recorded2023-05-25: US$1094.33; no sale recorded2023-06-14: US$486.20; sold recorded2023-07-05: US$452.48; sold recorded2023-07-18: US$180.03; no sale recorded2023-07-20: US$456.66; sold recorded2023-07-21: US$446.18; sold recorded2023-07-21: US$100.00; sold recorded2023-07-23: US$175.50; no sale recorded2023-08-04: US$900.01; no sale recorded2023-08-04: US$909.02; no sale recorded2023-08-11: US$462.00; sold recorded2023-08-31: US$281.95; no sale recorded2023-09-04: US$893.04; no sale recorded2023-09-05: US$279.60; sold recorded2023-09-05: US$107.58; no sale recorded2023-09-07: US$276.70; no sale recorded2023-09-08: US$282.68; no sale recorded2023-09-11: US$279.69; no sale recorded2023-09-16: US$418.77; no sale recorded2023-09-19: US$279.82; no sale recorded2023-09-20: US$279.79; no sale recorded2023-09-21: US$177.53; no sale recorded2023-09-22: US$41.99; no sale recorded2023-09-23: US$279.31; no sale recorded2023-09-25: US$373.00; no sale recorded2023-09-26: US$279.66; no sale recorded2023-09-28: US$279.73; no sale recorded2023-10-03: US$304.00; no sale recorded2023-10-06: US$200.03; no sale recorded2023-10-12: US$203.56; no sale recorded2023-10-16: US$300.75; no sale recorded2023-11-01: US$395.00; no sale recorded2023-12-28: US$403.34; no sale recorded2024-01-05: US$207.90; no sale recorded2024-01-06: US$161.68; no sale recorded2024-01-23: US$225.45; no sale recorded2024-01-24: US$229.82; no sale recorded2024-01-25: US$305.90; no sale recorded2024-02-14: US$162.59; no sale recorded2024-02-21: US$123.41; sold recorded2024-02-24: US$427.00; no sale recorded2024-02-26: US$625.00; no sale recorded2024-02-26: US$230.00; sold recorded2024-02-28: US$214.69; no sale recorded2024-02-28: US$122.98; sold recorded2024-03-01: US$625.00; no sale recorded2024-03-04: US$129.99; sold recorded2024-03-13: US$118.00; no sale recorded2024-03-13: US$123.63; no sale recorded2024-03-13: US$108.88; no sale recorded2024-03-13: US$123.21; sold recorded2024-03-14: US$123.71; no sale recorded2024-03-16: US$141.59; no sale recorded2024-03-18: US$160.78; no sale recorded2024-03-19: US$41.99; no sale recorded2024-03-19: US$203.56; no sale recorded2024-03-25: US$188.07; no sale recorded2024-03-29: US$187.68; no sale recorded2024-04-17: US$189.73; no sale recorded2024-04-18: US$166.28; no sale recorded2024-04-18: US$166.27; no sale recorded2024-04-18: US$166.27; no sale recorded2024-04-19: US$123.63; no sale recorded2024-05-05: US$251.71; no sale recorded2024-05-13: US$123.61; sold recorded2024-06-05: US$160.00; sold recorded2024-06-07: US$456.00; sold recorded2024-06-07: US$492.00; sold recorded2024-06-11: US$123.61; no sale recorded2024-06-11: US$122.98; no sale recorded2024-06-17: US$41.99; sold recorded2024-06-20: US$166.00; no sale recorded2024-07-10: US$170.00; no sale recorded2024-07-10: US$181.60; no sale recorded2024-07-22: US$138.00; no sale recorded2024-07-23: US$932.00; no sale recorded2024-07-28: US$117.13; no sale recorded2024-07-30: US$114.00; no sale recorded2024-08-01: US$295.00; no sale recorded2024-08-05: US$117.15; no sale recorded2024-08-13: US$123.41; no sale recorded2024-08-17: US$141.60; no sale recorded2024-08-31: US$235.64; no sale recorded2024-08-31: US$235.24; no sale recorded2024-09-02: US$235.57; no sale recorded2024-10-25: US$118.99; no sale recorded2024-10-25: US$118.88; no sale recorded2024-10-25: US$118.82; no sale recorded2024-11-02: US$121.75; no sale recorded2024-11-04: US$279.65; no sale recorded2024-11-04: US$279.39; no sale recorded2024-11-04: US$279.13; no sale recorded2024-11-05: US$282.64; no sale recorded2024-11-05: US$282.38; no sale recorded2024-11-05: US$282.11; no sale recorded2024-11-06: US$300.72; no sale recorded2024-11-06: US$300.44; no sale recorded2024-11-06: US$300.16; no sale recorded2024-11-07: US$282.34; no sale recorded2024-11-07: US$282.60; no sale recorded2024-11-07: US$282.86; no sale recorded2024-11-07: US$8.99; sold recorded2024-11-11: US$1002.00; no sale recorded2024-11-15: US$31.49; sold recorded2024-11-17: US$282.25; no sale recorded2024-11-17: US$282.52; no sale recorded2024-11-17: US$282.78; no sale recorded2024-11-19: US$279.30; no sale recorded2024-11-19: US$279.56; no sale recorded2024-11-19: US$279.82; no sale recorded2024-11-19: US$144.64; no sale recorded2024-11-21: US$279.34; no sale recorded2024-11-21: US$279.60; no sale recorded2024-11-21: US$279.86; no sale recorded2024-12-05: US$108.00; no sale recorded2024-12-10: US$158.00; sold recorded2024-12-11: US$129.11; no sale recorded2024-12-18: US$148.00; sold recorded2024-12-18: US$457.00; no sale recorded2024-12-21: US$70.03; sold recorded2024-12-23: US$122.68; sold recorded2024-12-28: US$104.50; sold recorded2025-01-11: US$161.00; sold recorded2025-01-12: US$20.91; no sale recorded2025-01-13: US$391.53; no sale recorded2025-01-13: US$158.00; sold recorded2025-01-13: US$131.85; sold recorded2025-01-14: US$170.00; sold recorded2025-01-16: US$124.42; sold recorded2025-01-27: US$170.00; sold recorded2025-02-04: US$158.00; sold recorded2025-02-13: US$60.00; sold recorded2025-02-17: US$189.99; sold recorded2025-02-17: US$248.00; no sale recorded2025-02-19: US$170.00; sold recorded2025-02-21: US$148.00; sold recorded2025-03-02: US$85.74; no sale recorded2025-03-04: US$113.02; sold recorded2025-03-12: US$215.05; no sale recorded2025-03-15: US$132.52; no sale recorded2025-03-17: US$161.00; no sale recorded2025-03-18: US$34.78; sold recorded2025-03-24: US$188.99; sold recorded2025-03-26: US$158.00; sold recorded2025-03-28: US$160.00; no sale recorded2025-03-28: US$158.00; sold recorded2025-03-31: US$300.00; no sale recorded2025-04-02: US$175.88; no sale recorded2025-04-04: US$367.04; no sale recorded2025-04-05: US$235.00; no sale recorded2025-04-06: US$175.89; no sale recorded2025-04-07: US$124.87; sold recorded2025-04-07: US$422.61; no sale recorded2025-04-07: US$173.00; sold recorded2025-04-12: US$123.62; no sale recorded2025-04-17: US$107.62; no sale recorded2025-04-17: US$145.00; no sale recorded2025-04-17: US$321.62; no sale recorded2025-04-17: US$321.32; no sale recorded2025-04-17: US$110.11; no sale recorded2025-04-21: US$110.01; no sale recorded2025-04-26: US$148.00; no sale recorded2025-04-29: US$193.00; no sale recorded2025-04-30: US$188.10; no sale recorded2025-05-03: US$153.00; no sale recorded2025-05-03: US$158.00; no sale recorded2025-05-04: US$34.70; sold recorded2025-05-13: US$165.00; no sale recorded2025-05-13: US$60.00; no sale recorded2025-05-14: US$106.33; no sale recorded2025-05-14: US$109.60; no sale recorded2025-05-14: US$100.25; no sale recorded2025-05-16: US$428.94; no sale recorded2025-05-19: US$110.11; no sale recorded2025-05-20: US$431.66; no sale recorded2025-05-28: US$113.39; no sale recorded2025-05-30: US$113.49; no sale recorded2025-06-01: US$144.99; no sale recorded2025-06-07: US$456.87; no sale recorded2025-07-02: US$190.14; no sale recorded2025-07-03: US$182.54; no sale recorded2025-07-04: US$235.89; no sale recorded2025-07-04: US$139.91; no sale recorded2025-07-04: US$274.00; no sale recorded2025-07-14: US$107.62; no sale recorded2025-07-18: US$189.99; no sale recorded2025-07-22: US$108.00; no sale recorded2025-07-22: US$123.50; no sale recorded2025-07-24: US$246.71; no sale recorded2025-07-24: US$246.71; no sale recorded2025-07-31: US$165.00; no sale recorded2025-08-04: US$175.51; no sale recorded2025-08-05: US$178.01; no sale recorded2025-08-06: US$108.73; no sale recorded2025-08-07: US$189.86; no sale recorded2025-08-11: US$60.00; no sale recorded2025-08-15: US$520.60; no sale recorded2025-08-22: US$5.81; no sale recorded2025-08-23: US$188.01; no sale recorded2025-09-01: US$139.68; no sale recorded2025-09-05: US$178.01; no sale recorded2025-09-05: US$283.00; no sale recorded2025-09-09: US$98.65; no sale recorded2025-09-10: US$27.96; no sale recorded2025-09-12: US$59.11; no sale recorded2025-09-26: US$187.49; no sale recorded2025-09-28: US$131.92; no sale recorded2025-09-30: US$166.00; no sale recorded2025-10-01: US$129.94; no sale recorded2025-10-07: US$107.58; no sale recorded2025-10-07: US$187.79; no sale recorded2025-10-08: US$12.99; no sale recorded2025-10-14: US$165.67; no sale recorded2025-10-23: US$122.14; no sale recorded2025-10-24: US$122.13; no sale recorded2025-10-27: US$158.00; no sale recorded2025-10-27: US$163.00; no sale recorded2025-10-29: US$158.00; no sale recorded2025-10-30: US$127.84; no sale recorded2025-11-02: US$486.40; no sale recorded2025-11-05: US$139.96; no sale recorded2025-11-06: US$108.83; no sale recorded2025-11-06: US$426.66; no sale recorded2025-11-08: US$155.84; no sale recorded2025-11-12: US$123.24; no sale recorded2025-11-16: US$287.00; no sale recorded2025-11-22: US$85.25; no sale recorded2025-11-27: US$158.00; no sale recorded2025-11-29: US$128.01; no sale recorded2025-12-02: US$165.00; no sale recorded2025-12-02: US$109.11; no sale recorded2025-12-04: US$10.76; no sale recorded2025-12-06: US$116.19; no sale recorded2025-12-09: US$166.00; no sale recorded2025-12-13: US$131.68; no sale recorded2025-12-16: US$165.00; no sale recorded2025-12-17: US$168.00; no sale recorded2025-12-25: US$158.00; no sale recorded2025-12-28: US$130.46; no sale recorded2026-01-04: US$136.98; no sale recorded2026-01-05: US$165.00; no sale recorded2026-01-10: US$110.21; no sale recorded2026-01-18: US$110.21; no sale recorded2026-01-27: US$130.99; no sale recorded2026-01-27: US$187.48; no sale recorded2026-01-27: US$110.21; no sale recorded2026-01-28: US$110.21; no sale recorded2026-02-01: US$158.00; no sale recorded2026-02-03: US$158.00; no sale recorded2026-02-03: US$168.00; no sale recorded2026-02-09: US$154.55; no sale recorded2026-02-15: US$103.60; no sale recorded2026-02-16: US$103.60; no sale recorded2026-02-21: US$103.60; no sale recorded2026-02-24: US$229.66; no sale recorded2026-02-25: US$130.42; no sale recorded2026-03-04: US$345.00; no sale recorded2026-03-26: US$351.92; no sale recorded2026-03-27: US$179.88; no sale recorded2026-03-27: US$127.46; no sale recorded2026-04-01: US$103.60; no sale recorded2026-04-01: US$178.33; no sale recorded2026-04-03: US$103.60; no sale recorded2026-04-08: US$103.60; no sale recorded2026-04-09: US$144.99; no sale recorded2026-04-12: US$28.54; no sale recorded2026-04-13: US$252.35; no sale recorded2026-04-14: US$103.60; no sale recorded2026-04-15: US$177.27; no sale recorded2026-04-18: US$103.60; no sale recorded2026-04-19: US$103.60; no sale recorded2026-04-20: US$265.88; no sale recorded2026-04-22: US$128.00; no sale recorded2026-04-22: US$134.00; no sale recorded2026-04-23: US$112.00; no sale recorded2026-04-26: US$129.62; no sale recorded2026-04-28: US$103.60; no sale recorded2026-04-30: US$103.60; no sale recorded2026-05-03: US$14.39; no sale recorded2026-05-06: US$271.57; no sale recorded2026-05-06: US$103.60; no sale recorded2026-05-10: US$199.85; no sale recorded2026-05-12: US$199.98; no sale recorded2026-05-15: US$194.90; no sale recorded2026-05-15: US$28.33; no sale recorded2026-05-17: US$427.68; no sale recorded2026-05-18: US$179.88; no sale recorded2026-05-19: US$99.99; no sale recorded2026-05-19: US$108.00; no sale recorded2026-05-22: US$100.00; no sale recorded2026-05-22: US$105.00; no sale recorded2026-05-22: US$101.00; no sale recorded2026-05-22: US$106.00; no sale recorded2026-05-25: US$128.86; no sale recorded2026-05-27: US$100.00; no sale recorded2026-05-29: US$151.00; no sale recorded2026-06-02: US$123.23; no sale recorded2026-06-02: US$218.66; no sale recorded2026-06-08: US$524.88; no sale recorded2026-06-08: US$199.85; no sale recorded2026-06-10: US$134.33; no sale recorded2026-06-26: US$188.02; no sale recorded2026-07-01: US$87.65; no sale recorded2026-07-02: US$136.55; no sale recorded2026-07-09: US$306.00; no sale recorded2026-07-13: US$105.00; no sale recorded2026-07-14: US$188.01; no sale recorded2026-07-16: US$225.56; no sale recorded2026-07-23: US$218.66; no sale recorded2026-07-24: US$216.30; no sale recorded2026-07-29: US$99.88; no sale recorded2026-10-26: US$123.87; no sale recorded2026-10-30: US$113.81; no sale recorded2026-11-07: US$187.99; no sale recordedRecorded US-dollar price historyLogarithmic price scale (price + 1). Horizontal axis: listing start date. Vertical axis: recorded price in US dollars. Filled dots have recorded sales; open dots have no recorded sales. The oxide step line shows calendar-month medians, with gaps for missing months.01101001000Apr 2017Jan 2022Nov 20262017-04-07: US$61.70; no sale recorded2017-05-15: US$127.95; no sale recorded2017-05-23: US$139.64; sold recorded2017-06-16: US$179.58; no sale recorded2017-06-21: US$428.00; no sale recorded2017-06-22: US$425.00; no sale recorded2017-07-03: US$91.13; no sale recorded2017-07-14: US$178.26; no sale recorded2017-07-18: US$364.80; no sale recorded2017-07-21: US$181.00; no sale recorded2017-08-06: US$73.86; no sale recorded2017-08-08: US$18.79; no sale recorded2017-08-16: US$125.00; no sale recorded2017-09-15: US$14.18; no sale recorded2017-10-12: US$178.26; no sale recorded2017-10-31: US$181.00; no sale recorded2017-11-21: US$91.13; no sale recorded2017-12-11: US$178.26; no sale recorded2018-01-13: US$149.90; no sale recorded2018-01-22: US$150.00; no sale recorded2018-01-23: US$180.00; no sale recorded2018-01-26: US$149.90; no sale recorded2018-01-27: US$169.90; no sale recorded2018-01-30: US$398.00; no sale recorded2018-02-22: US$130.00; no sale recorded2018-02-23: US$179.58; no sale recorded2018-03-13: US$61.43; no sale recorded2018-03-25: US$120.00; no sale recorded2018-04-03: US$341.21; no sale recorded2018-04-11: US$198.00; no sale recorded2018-04-25: US$179.58; no sale recorded2018-04-30: US$120.00; no sale recorded2018-05-12: US$370.00; no sale recorded2018-08-29: US$94.20; no sale recorded2018-09-09: US$81.00; no sale recorded2018-12-27: US$406.82; no sale recorded2018-12-28: US$278.15; no sale recorded2019-10-17: US$199.00; no sale recorded2019-10-25: US$202.98; no sale recorded2019-10-29: US$355.00; no sale recorded2019-11-23: US$210.90; no sale recorded2019-12-15: US$304.62; no sale recorded2019-12-26: US$301.04; no sale recorded2019-12-28: US$355.00; no sale recorded2020-01-16: US$558.90; no sale recorded2020-02-04: US$187.00; no sale recorded2020-02-10: US$364.78; no sale recorded2020-03-01: US$198.92; no sale recorded2020-03-11: US$120.89; no sale recorded2020-04-13: US$95.50; no sale recorded2020-04-25: US$463.00; no sale recorded2020-05-11: US$1002.00; no sale recorded2020-07-24: US$350.00; no sale recorded2020-08-21: US$463.20; no sale recorded2020-08-26: US$129.95; no sale recorded2020-09-08: US$364.78; no sale recorded2020-09-13: US$149.95; no sale recorded2020-11-13: US$34.60; no sale recorded2020-11-24: US$12.14; no sale recorded2020-12-17: US$388.24; no sale recorded2020-12-18: US$250.00; no sale recorded2020-12-24: US$255.00; no sale recorded2021-01-11: US$202.98; no sale recorded2021-02-27: US$306.87; no sale recorded2021-06-01: US$60.46; no sale recorded2022-01-10: US$56.84; no sale recorded2022-02-15: US$899.76; no sale recorded2022-02-15: US$890.52; no sale recorded2022-02-15: US$906.97; no sale recorded2022-02-15: US$897.49; no sale recorded2022-02-15: US$888.47; no sale recorded2022-02-15: US$890.72; no sale recorded2022-03-02: US$54.53; no sale recorded2022-03-08: US$1786.00; no sale recorded2022-03-10: US$458.00; no sale recorded2022-03-18: US$1011.77; no sale recorded2022-04-27: US$898.44; no sale recorded2022-04-29: US$25.52; no sale recorded2022-05-18: US$65.00; no sale recorded2022-06-01: US$639.60; no sale recorded2022-06-01: US$215.16; no sale recorded2022-06-06: US$899.99; no sale recorded2022-06-14: US$898.70; no sale recorded2022-06-14: US$908.18; no sale recorded2022-06-14: US$891.93; no sale recorded2022-06-14: US$891.73; no sale recorded2022-06-14: US$900.97; no sale recorded2022-06-14: US$896.46; no sale recorded2022-06-14: US$889.68; no sale recorded2022-06-14: US$894.20; no sale recorded2022-06-25: US$448.70; sold recorded2022-07-26: US$106.00; no sale recorded2022-08-12: US$412.20; no sale recorded2022-08-23: US$898.67; no sale recorded2022-09-01: US$350.00; no sale recorded2022-09-01: US$350.00; no sale recorded2022-09-05: US$900.04; no sale recorded2022-10-11: US$203.56; no sale recorded2022-10-11: US$205.75; no sale recorded2022-10-18: US$26.99; no sale recorded2022-10-25: US$300.00; no sale recorded2022-11-11: US$899.97; no sale recorded2022-11-11: US$890.97; no sale recorded2022-11-11: US$901.97; no sale recorded2022-11-11: US$894.97; no sale recorded2022-11-11: US$892.97; no sale recorded2022-11-11: US$908.97; no sale recorded2022-11-11: US$893.00; no sale recorded2022-11-11: US$896.97; no sale recorded2022-11-28: US$494.00; no sale recorded2023-02-10: US$892.97; no sale recorded2023-02-10: US$897.07; no sale recorded2023-02-10: US$909.03; no sale recorded2023-02-10: US$895.57; no sale recorded2023-02-10: US$900.02; no sale recorded2023-02-10: US$901.99; no sale recorded2023-02-10: US$891.87; no sale recorded2023-02-20: US$899.98; no sale recorded2023-03-09: US$893.04; no sale recorded2023-03-14: US$389.30; no sale recorded2023-03-24: US$300.00; no sale recorded2023-04-03: US$465.30; sold recorded2023-04-04: US$467.50; sold recorded2023-04-04: US$99.99; no sale recorded2023-04-17: US$28.82; no sale recorded2023-04-19: US$445.17; sold recorded2023-05-03: US$12.25; no sale recorded2023-05-07: US$891.87; no sale recorded2023-05-07: US$900.02; no sale recorded2023-05-07: US$901.99; no sale recorded2023-05-07: US$892.97; no sale recorded2023-05-07: US$897.07; no sale recorded2023-05-07: US$909.03; no sale recorded2023-05-16: US$162.52; no sale recorded2023-05-19: US$178.00; no sale recorded2023-05-25: US$1094.33; no sale recorded2023-06-14: US$486.20; sold recorded2023-07-05: US$452.48; sold recorded2023-07-18: US$180.03; no sale recorded2023-07-20: US$456.66; sold recorded2023-07-21: US$446.18; sold recorded2023-07-21: US$100.00; sold recorded2023-07-23: US$175.50; no sale recorded2023-08-04: US$900.01; no sale recorded2023-08-04: US$909.02; no sale recorded2023-08-11: US$462.00; sold recorded2023-08-31: US$281.95; no sale recorded2023-09-04: US$893.04; no sale recorded2023-09-05: US$279.60; sold recorded2023-09-05: US$107.58; no sale recorded2023-09-07: US$276.70; no sale recorded2023-09-08: US$282.68; no sale recorded2023-09-11: US$279.69; no sale recorded2023-09-16: US$418.77; no sale recorded2023-09-19: US$279.82; no sale recorded2023-09-20: US$279.79; no sale recorded2023-09-21: US$177.53; no sale recorded2023-09-22: US$41.99; no sale recorded2023-09-23: US$279.31; no sale recorded2023-09-25: US$373.00; no sale recorded2023-09-26: US$279.66; no sale recorded2023-09-28: US$279.73; no sale recorded2023-10-03: US$304.00; no sale recorded2023-10-06: US$200.03; no sale recorded2023-10-12: US$203.56; no sale recorded2023-10-16: US$300.75; no sale recorded2023-11-01: US$395.00; no sale recorded2023-12-28: US$403.34; no sale recorded2024-01-05: US$207.90; no sale recorded2024-01-06: US$161.68; no sale recorded2024-01-23: US$225.45; no sale recorded2024-01-24: US$229.82; no sale recorded2024-01-25: US$305.90; no sale recorded2024-02-14: US$162.59; no sale recorded2024-02-21: US$123.41; sold recorded2024-02-24: US$427.00; no sale recorded2024-02-26: US$625.00; no sale recorded2024-02-26: US$230.00; sold recorded2024-02-28: US$214.69; no sale recorded2024-02-28: US$122.98; sold recorded2024-03-01: US$625.00; no sale recorded2024-03-04: US$129.99; sold recorded2024-03-13: US$118.00; no sale recorded2024-03-13: US$123.63; no sale recorded2024-03-13: US$108.88; no sale recorded2024-03-13: US$123.21; sold recorded2024-03-14: US$123.71; no sale recorded2024-03-16: US$141.59; no sale recorded2024-03-18: US$160.78; no sale recorded2024-03-19: US$41.99; no sale recorded2024-03-19: US$203.56; no sale recorded2024-03-25: US$188.07; no sale recorded2024-03-29: US$187.68; no sale recorded2024-04-17: US$189.73; no sale recorded2024-04-18: US$166.28; no sale recorded2024-04-18: US$166.27; no sale recorded2024-04-18: US$166.27; no sale recorded2024-04-19: US$123.63; no sale recorded2024-05-05: US$251.71; no sale recorded2024-05-13: US$123.61; sold recorded2024-06-05: US$160.00; sold recorded2024-06-07: US$456.00; sold recorded2024-06-07: US$492.00; sold recorded2024-06-11: US$123.61; no sale recorded2024-06-11: US$122.98; no sale recorded2024-06-17: US$41.99; sold recorded2024-06-20: US$166.00; no sale recorded2024-07-10: US$170.00; no sale recorded2024-07-10: US$181.60; no sale recorded2024-07-22: US$138.00; no sale recorded2024-07-23: US$932.00; no sale recorded2024-07-28: US$117.13; no sale recorded2024-07-30: US$114.00; no sale recorded2024-08-01: US$295.00; no sale recorded2024-08-05: US$117.15; no sale recorded2024-08-13: US$123.41; no sale recorded2024-08-17: US$141.60; no sale recorded2024-08-31: US$235.64; no sale recorded2024-08-31: US$235.24; no sale recorded2024-09-02: US$235.57; no sale recorded2024-10-25: US$118.99; no sale recorded2024-10-25: US$118.88; no sale recorded2024-10-25: US$118.82; no sale recorded2024-11-02: US$121.75; no sale recorded2024-11-04: US$279.65; no sale recorded2024-11-04: US$279.39; no sale recorded2024-11-04: US$279.13; no sale recorded2024-11-05: US$282.64; no sale recorded2024-11-05: US$282.38; no sale recorded2024-11-05: US$282.11; no sale recorded2024-11-06: US$300.72; no sale recorded2024-11-06: US$300.44; no sale recorded2024-11-06: US$300.16; no sale recorded2024-11-07: US$282.34; no sale recorded2024-11-07: US$282.60; no sale recorded2024-11-07: US$282.86; no sale recorded2024-11-07: US$8.99; sold recorded2024-11-11: US$1002.00; no sale recorded2024-11-15: US$31.49; sold recorded2024-11-17: US$282.25; no sale recorded2024-11-17: US$282.52; no sale recorded2024-11-17: US$282.78; no sale recorded2024-11-19: US$279.30; no sale recorded2024-11-19: US$279.56; no sale recorded2024-11-19: US$279.82; no sale recorded2024-11-19: US$144.64; no sale recorded2024-11-21: US$279.34; no sale recorded2024-11-21: US$279.60; no sale recorded2024-11-21: US$279.86; no sale recorded2024-12-05: US$108.00; no sale recorded2024-12-10: US$158.00; sold recorded2024-12-11: US$129.11; no sale recorded2024-12-18: US$148.00; sold recorded2024-12-18: US$457.00; no sale recorded2024-12-21: US$70.03; sold recorded2024-12-23: US$122.68; sold recorded2024-12-28: US$104.50; sold recorded2025-01-11: US$161.00; sold recorded2025-01-12: US$20.91; no sale recorded2025-01-13: US$391.53; no sale recorded2025-01-13: US$158.00; sold recorded2025-01-13: US$131.85; sold recorded2025-01-14: US$170.00; sold recorded2025-01-16: US$124.42; sold recorded2025-01-27: US$170.00; sold recorded2025-02-04: US$158.00; sold recorded2025-02-13: US$60.00; sold recorded2025-02-17: US$189.99; sold recorded2025-02-17: US$248.00; no sale recorded2025-02-19: US$170.00; sold recorded2025-02-21: US$148.00; sold recorded2025-03-02: US$85.74; no sale recorded2025-03-04: US$113.02; sold recorded2025-03-12: US$215.05; no sale recorded2025-03-15: US$132.52; no sale recorded2025-03-17: US$161.00; no sale recorded2025-03-18: US$34.78; sold recorded2025-03-24: US$188.99; sold recorded2025-03-26: US$158.00; sold recorded2025-03-28: US$160.00; no sale recorded2025-03-28: US$158.00; sold recorded2025-03-31: US$300.00; no sale recorded2025-04-02: US$175.88; no sale recorded2025-04-04: US$367.04; no sale recorded2025-04-05: US$235.00; no sale recorded2025-04-06: US$175.89; no sale recorded2025-04-07: US$124.87; sold recorded2025-04-07: US$422.61; no sale recorded2025-04-07: US$173.00; sold recorded2025-04-12: US$123.62; no sale recorded2025-04-17: US$107.62; no sale recorded2025-04-17: US$145.00; no sale recorded2025-04-17: US$321.62; no sale recorded2025-04-17: US$321.32; no sale recorded2025-04-17: US$110.11; no sale recorded2025-04-21: US$110.01; no sale recorded2025-04-26: US$148.00; no sale recorded2025-04-29: US$193.00; no sale recorded2025-04-30: US$188.10; no sale recorded2025-05-03: US$153.00; no sale recorded2025-05-03: US$158.00; no sale recorded2025-05-04: US$34.70; sold recorded2025-05-13: US$165.00; no sale recorded2025-05-13: US$60.00; no sale recorded2025-05-14: US$106.33; no sale recorded2025-05-14: US$109.60; no sale recorded2025-05-14: US$100.25; no sale recorded2025-05-16: US$428.94; no sale recorded2025-05-19: US$110.11; no sale recorded2025-05-20: US$431.66; no sale recorded2025-05-28: US$113.39; no sale recorded2025-05-30: US$113.49; no sale recorded2025-06-01: US$144.99; no sale recorded2025-06-07: US$456.87; no sale recorded2025-07-02: US$190.14; no sale recorded2025-07-03: US$182.54; no sale recorded2025-07-04: US$235.89; no sale recorded2025-07-04: US$139.91; no sale recorded2025-07-04: US$274.00; no sale recorded2025-07-14: US$107.62; no sale recorded2025-07-18: US$189.99; no sale recorded2025-07-22: US$108.00; no sale recorded2025-07-22: US$123.50; no sale recorded2025-07-24: US$246.71; no sale recorded2025-07-24: US$246.71; no sale recorded2025-07-31: US$165.00; no sale recorded2025-08-04: US$175.51; no sale recorded2025-08-05: US$178.01; no sale recorded2025-08-06: US$108.73; no sale recorded2025-08-07: US$189.86; no sale recorded2025-08-11: US$60.00; no sale recorded2025-08-15: US$520.60; no sale recorded2025-08-22: US$5.81; no sale recorded2025-08-23: US$188.01; no sale recorded2025-09-01: US$139.68; no sale recorded2025-09-05: US$178.01; no sale recorded2025-09-05: US$283.00; no sale recorded2025-09-09: US$98.65; no sale recorded2025-09-10: US$27.96; no sale recorded2025-09-12: US$59.11; no sale recorded2025-09-26: US$187.49; no sale recorded2025-09-28: US$131.92; no sale recorded2025-09-30: US$166.00; no sale recorded2025-10-01: US$129.94; no sale recorded2025-10-07: US$107.58; no sale recorded2025-10-07: US$187.79; no sale recorded2025-10-08: US$12.99; no sale recorded2025-10-14: US$165.67; no sale recorded2025-10-23: US$122.14; no sale recorded2025-10-24: US$122.13; no sale recorded2025-10-27: US$158.00; no sale recorded2025-10-27: US$163.00; no sale recorded2025-10-29: US$158.00; no sale recorded2025-10-30: US$127.84; no sale recorded2025-11-02: US$486.40; no sale recorded2025-11-05: US$139.96; no sale recorded2025-11-06: US$108.83; no sale recorded2025-11-06: US$426.66; no sale recorded2025-11-08: US$155.84; no sale recorded2025-11-12: US$123.24; no sale recorded2025-11-16: US$287.00; no sale recorded2025-11-22: US$85.25; no sale recorded2025-11-27: US$158.00; no sale recorded2025-11-29: US$128.01; no sale recorded2025-12-02: US$165.00; no sale recorded2025-12-02: US$109.11; no sale recorded2025-12-04: US$10.76; no sale recorded2025-12-06: US$116.19; no sale recorded2025-12-09: US$166.00; no sale recorded2025-12-13: US$131.68; no sale recorded2025-12-16: US$165.00; no sale recorded2025-12-17: US$168.00; no sale recorded2025-12-25: US$158.00; no sale recorded2025-12-28: US$130.46; no sale recorded2026-01-04: US$136.98; no sale recorded2026-01-05: US$165.00; no sale recorded2026-01-10: US$110.21; no sale recorded2026-01-18: US$110.21; no sale recorded2026-01-27: US$130.99; no sale recorded2026-01-27: US$187.48; no sale recorded2026-01-27: US$110.21; no sale recorded2026-01-28: US$110.21; no sale recorded2026-02-01: US$158.00; no sale recorded2026-02-03: US$158.00; no sale recorded2026-02-03: US$168.00; no sale recorded2026-02-09: US$154.55; no sale recorded2026-02-15: US$103.60; no sale recorded2026-02-16: US$103.60; no sale recorded2026-02-21: US$103.60; no sale recorded2026-02-24: US$229.66; no sale recorded2026-02-25: US$130.42; no sale recorded2026-03-04: US$345.00; no sale recorded2026-03-26: US$351.92; no sale recorded2026-03-27: US$179.88; no sale recorded2026-03-27: US$127.46; no sale recorded2026-04-01: US$103.60; no sale recorded2026-04-01: US$178.33; no sale recorded2026-04-03: US$103.60; no sale recorded2026-04-08: US$103.60; no sale recorded2026-04-09: US$144.99; no sale recorded2026-04-12: US$28.54; no sale recorded2026-04-13: US$252.35; no sale recorded2026-04-14: US$103.60; no sale recorded2026-04-15: US$177.27; no sale recorded2026-04-18: US$103.60; no sale recorded2026-04-19: US$103.60; no sale recorded2026-04-20: US$265.88; no sale recorded2026-04-22: US$128.00; no sale recorded2026-04-22: US$134.00; no sale recorded2026-04-23: US$112.00; no sale recorded2026-04-26: US$129.62; no sale recorded2026-04-28: US$103.60; no sale recorded2026-04-30: US$103.60; no sale recorded2026-05-03: US$14.39; no sale recorded2026-05-06: US$271.57; no sale recorded2026-05-06: US$103.60; no sale recorded2026-05-10: US$199.85; no sale recorded2026-05-12: US$199.98; no sale recorded2026-05-15: US$194.90; no sale recorded2026-05-15: US$28.33; no sale recorded2026-05-17: US$427.68; no sale recorded2026-05-18: US$179.88; no sale recorded2026-05-19: US$99.99; no sale recorded2026-05-19: US$108.00; no sale recorded2026-05-22: US$100.00; no sale recorded2026-05-22: US$105.00; no sale recorded2026-05-22: US$101.00; no sale recorded2026-05-22: US$106.00; no sale recorded2026-05-25: US$128.86; no sale recorded2026-05-27: US$100.00; no sale recorded2026-05-29: US$151.00; no sale recorded2026-06-02: US$123.23; no sale recorded2026-06-02: US$218.66; no sale recorded2026-06-08: US$524.88; no sale recorded2026-06-08: US$199.85; no sale recorded2026-06-10: US$134.33; no sale recorded2026-06-26: US$188.02; no sale recorded2026-07-01: US$87.65; no sale recorded2026-07-02: US$136.55; no sale recorded2026-07-09: US$306.00; no sale recorded2026-07-13: US$105.00; no sale recorded2026-07-14: US$188.01; no sale recorded2026-07-16: US$225.56; no sale recorded2026-07-23: US$218.66; no sale recorded2026-07-24: US$216.30; no sale recorded2026-07-29: US$99.88; no sale recorded2026-10-26: US$123.87; no sale recorded2026-10-30: US$113.81; no sale recorded2026-11-07: US$187.99; no sale recorded
Sold recordedNo sale recordedMonthly median

Logarithmic price scale (price + 1). Dates are listing starts.

Median recorded price, all years$178.26

449 plotted records from 449 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

498 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
22 May 2026New Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast deliveryeBay 287346328300New$100.000Recorded activeCN
19 May 2026Siemens 6ES7421-1BL00-0AA0 / 6ES7 421-1BL00-0AA0 PLC Module New In BoxeBay 800037907590New$108.000Recorded activeCN
19 May 2026Siemens 6ES7421-1BL00-0AA0 / 6ES7 421-1BL00-0AA0 PLC Module New In BoxeBay 800037906893New$99.990Recorded activeCN
18 May 2026Siemens Simatic S7 6ES7421-1BL00-0AA0 / 6ES7 421-1BL00-0AA0 E:04eBay 147316957233Gebraucht10.46 [DE]0Recorded activeDE
18 May 2026New In Box SIEMENS 6ES7421-1BL00-0AA0 Digital Input ModuleeBay 206281748463New$179.880Recorded activeCN
17 May 2026New In Box SIEMENS 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 Signal ModuleeBay 318316817880New$427.680Recorded activeUS
15 May 2026Siemens SIMATIC S7-400 6ES7 421-1BL00-0AA0, DI 32xDC24V 6ES7421-1BL00-0AA0 E:03eBay 277991322857Used$28.330Recorded activeDE
15 May 2026High Quality 1PC NEW Siemens 6ES7421-1BL00-0AA0 With 1 Year warrantyeBay 366410969751New$194.900Recorded activeCN
12 May 2026Brand New Siemens 6ES7421-1BL00-0AA0 With warranty Best PriceeBay 206269189680New$199.980Recorded activeCN
10 May 2026One NEW Siemens 6ES7421-1BL00-0AA0 Free Shipping Warranty IncludedeBay 318280229096New$199.850Recorded activeCN
06 May 2026SIEMENS 6ES7421-1BL00-0AA0 / 6ES74211BL000AA0 (USED)eBay 318258406641Used$103.600Recorded activeUS
06 May 2026Original manufacturer SIEMENS Digital input 6ES7421-1BL00-0AA0eBay 188353166550New$271.570Recorded activeCN
03 May 2026Siemens 6ES7421-1BL00-0AA0 Simatic S7-400, SM 421 Digital Input ModuleeBay 206249320162Used$14.390Recorded activeDK
30 Apr 2026SIEMENS 6ES7421-1BL00-0AA0 / 6ES74211BL000AA0 (USED)eBay 236788549778Used$103.600Recorded activeUS
28 Apr 2026SIEMENS 6ES7421-1BL00-0AA0 / 6ES74211BL000AA0 (USED)eBay 397887843261Used$103.600Recorded activeUS
26 Apr 2026Siemens Simatic S7-400 6ES7421-1BL00-0AA0 Digital Input SM 421eBay 206233292545Used$129.620Recorded activeDE
23 Apr 2026New Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast deliveryeBay 287289034584New$112.000Recorded activeCN
22 Apr 2026Siemens 6ES7421-1BL00-0AA0 Series Brand New Sealed Power Module Fast ShippingeBay 406878355304New$134.000Recorded activeCN
22 Apr 2026Siemens 6ES7421-1BL00-0AA0 Series Brand New Sealed Power Module Fast ShippingeBay 406878353468New$128.000Recorded activeCN
20 Apr 2026Siemens 6ES7421-1BL00-0AA0 Digital Input Module SM421 Simatic S7-400 421-1BL00eBay 397862189504New - Open box$265.880Recorded activeNL
19 Apr 2026SIEMENS 6ES7421-1BL00-0AA0 / 6ES74211BL000AA0 (USED)eBay 318172859479Used$103.600Recorded activeUS
18 Apr 2026SIEMENS 6ES7421-1BL00-0AA0 / 6ES74211BL000AA0 (USED)eBay 397853423115Used$103.600Recorded activeUS
16 Apr 2026Siemens Simatic S7 6ES7421-1BL00-0AA0 / 6ES7 421-1BL00-0AA0 E:04eBay 406862349474Gebraucht10.62 [DE]0Recorded activeDE
15 Apr 2026New Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast deliveryeBay 298228924249New$177.270Recorded activeUS
14 Apr 2026SIEMENS 6ES7421-1BL00-0AA0 / 6ES74211BL000AA0 (USED)eBay 318149004331Used$103.600Recorded activeUS
How to read these records

Dollar amounts are recorded US-dollar prices. Bracketed labels identify other marketplaces, whose currency was not recorded. Recorded quantities sold indicate marketplace activity. Recorded active is the status retained in the archive.

Browse neighboring part numbers by prefix

Neighboring part numbers

6ES74175HT060AB06ES74216ES7421-1B201-0AA06ES7421-1BL00-0AA0*6ES7421-1BL00-0AA0//6ES7421-1BL00-0AA0/6ES7

Related part numbers

6ES7141-5BF00-0BA06ES7131-6BF00-0CA06ES7550-1AA01-0AB06ES7334-0KE00-0AB06ES7318-3EL01-0AB06GK7542-1AX00-0XE06SN1123-1AA00-0CA16EP3310-6SB00-0AY06SN1121-0BA11-0AA16SN1113-1AB01-0BA16SN1145-1AA01-0AA13VL1725-1EH43-0AA06SN1118-0AA11-0AA06GK7243-2AX01-0XA07SR4501-1GB10-1AA0/EE

Search current eBay listings