PartHistory
Siemens / PLCs and I/O (SIMATIC)

6ES7321-1EL00-0AA0

PLCs and I/O (SIMATIC) family illustration
Recorded listings
265
Recorded quantity sold
62
Median recorded price
$351.66259 US-dollar records
Recorded price range
$0.99to $1495.80 USD
First listing start: 16 Mar 2017Last listing start: 01 Jul 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.01101001000Mar 2017Jul 2019Oct 2021Mar 2024Jul 20262017-03-16: US$350.00; no sale recorded2017-03-16: US$270.00; sold recorded2017-08-02: US$211.58; no sale recorded2017-08-12: US$267.71; no sale recorded2017-08-15: US$457.14; no sale recorded2017-09-15: US$38.50; sold recorded2017-09-21: US$376.00; no sale recorded2017-10-06: US$15.99; no sale recorded2017-10-10: US$50.00; sold recorded2017-11-02: US$30.00; no sale recorded2017-11-05: US$623.00; no sale recorded2017-11-06: US$470.03; no sale recorded2017-11-06: US$260.03; no sale recorded2018-01-14: US$30.00; no sale recorded2018-02-15: US$30.00; no sale recorded2018-03-15: US$428.00; no sale recorded2018-03-16: US$592.90; no sale recorded2018-03-17: US$30.00; sold recorded2018-03-19: US$28.00; no sale recorded2018-04-03: US$0.99; sold recorded2018-04-11: US$25.00; no sale recorded2018-04-25: US$546.60; no sale recorded2018-04-29: US$25.00; no sale recorded2018-05-01: US$450.00; no sale recorded2018-05-11: US$484.50; no sale recorded2018-05-13: US$447.00; no sale recorded2018-05-31: US$450.00; no sale recorded2018-06-30: US$370.06; no sale recorded2018-07-02: US$25.00; no sale recorded2018-08-06: US$215.00; no sale recorded2018-08-06: US$80.00; no sale recorded2018-08-09: US$80.00; no sale recorded2018-12-27: US$417.56; no sale recorded2019-01-07: US$459.99; no sale recorded2019-01-28: US$365.08; no sale recorded2019-02-18: US$211.00; no sale recorded2019-09-23: US$366.37; no sale recorded2019-09-25: US$514.77; no sale recorded2019-10-02: US$519.63; no sale recorded2019-10-17: US$397.60; no sale recorded2019-11-05: US$99.00; no sale recorded2019-11-12: US$332.34; no sale recorded2019-11-22: US$138.00; no sale recorded2019-11-22: US$140.00; no sale recorded2019-12-26: US$393.00; no sale recorded2019-12-28: US$348.19; no sale recorded2019-12-31: US$422.73; no sale recorded2020-01-03: US$368.05; no sale recorded2020-01-07: US$399.00; no sale recorded2020-01-16: US$597.60; no sale recorded2020-03-01: US$400.00; no sale recorded2020-05-09: US$368.07; no sale recorded2020-05-09: US$368.11; no sale recorded2020-05-09: US$368.13; no sale recorded2020-05-09: US$368.15; no sale recorded2020-05-09: US$368.17; no sale recorded2020-05-11: US$135.00; no sale recorded2020-07-03: US$431.00; no sale recorded2020-10-27: US$478.40; no sale recorded2020-10-29: US$366.35; no sale recorded2020-10-29: US$366.34; no sale recorded2020-10-29: US$351.66; no sale recorded2020-10-29: US$351.65; no sale recorded2020-10-29: US$351.64; no sale recorded2020-10-29: US$351.63; no sale recorded2020-10-29: US$546.00; no sale recorded2020-12-10: US$685.13; no sale recorded2020-12-21: US$308.00; no sale recorded2020-12-21: US$153.00; no sale recorded2020-12-29: US$340.00; no sale recorded2021-01-13: US$396.00; no sale recorded2021-01-25: US$444.88; no sale recorded2021-02-27: US$332.58; no sale recorded2021-03-26: US$50.00; no sale recorded2021-03-27: US$21.95; no sale recorded2021-04-02: US$50.00; sold recorded2021-04-02: US$475.64; no sale recorded2021-04-16: US$476.99; no sale recorded2022-02-22: US$365.28; no sale recorded2022-02-22: US$365.22; no sale recorded2022-02-22: US$365.26; no sale recorded2022-02-22: US$365.27; no sale recorded2022-02-22: US$365.29; no sale recorded2022-03-01: US$149.99; no sale recorded2022-03-23: US$69.99; no sale recorded2022-05-10: US$69.99; no sale recorded2022-05-19: US$399.00; no sale recorded2022-06-02: US$747.70; no sale recorded2022-08-03: US$75.00; sold recorded2022-09-01: US$699.99; no sale recorded2022-09-11: US$69.99; no sale recorded2022-09-12: US$747.70; no sale recorded2022-09-22: US$733.20; no sale recorded2022-10-09: US$299.99; no sale recorded2022-10-09: US$325.00; no sale recorded2022-10-15: US$69.99; no sale recorded2022-10-15: US$365.29; no sale recorded2022-10-15: US$325.00; no sale recorded2022-10-22: US$299.80; no sale recorded2022-10-29: US$301.23; no sale recorded2022-11-02: US$99.99; sold recorded2022-11-05: US$301.23; sold recorded2022-12-14: US$350.00; sold recorded2023-01-29: US$350.00; no sale recorded2023-02-13: US$365.30; no sale recorded2023-02-13: US$365.29; no sale recorded2023-02-13: US$365.28; no sale recorded2023-02-13: US$365.24; no sale recorded2023-03-09: US$615.00; no sale recorded2023-03-11: US$566.29; sold recorded2023-03-24: US$504.00; no sale recorded2023-05-16: US$715.38; no sale recorded2023-05-22: US$400.99; no sale recorded2023-06-01: US$391.00; no sale recorded2023-06-07: US$1495.80; no sale recorded2023-07-24: US$365.36; no sale recorded2023-07-24: US$365.10; no sale recorded2023-07-24: US$365.35; no sale recorded2023-07-24: US$365.14; no sale recorded2023-07-24: US$365.33; no sale recorded2023-07-24: US$365.18; no sale recorded2023-07-24: US$365.13; no sale recorded2023-08-21: US$31.00; no sale recorded2023-08-28: US$31.00; no sale recorded2023-08-29: US$1210.41; no sale recorded2023-09-04: US$31.00; no sale recorded2023-09-07: US$747.70; no sale recorded2023-09-11: US$31.00; no sale recorded2023-09-18: US$31.00; no sale recorded2023-09-25: US$33.00; sold recorded2023-10-07: US$275.00; no sale recorded2023-12-25: US$673.04; no sale recorded2023-12-26: US$279.00; sold recorded2024-01-06: US$276.55; no sale recorded2024-01-08: US$400.00; no sale recorded2024-01-10: US$715.38; no sale recorded2024-01-23: US$729.00; no sale recorded2024-01-28: US$359.62; no sale recorded2024-01-29: US$190.00; no sale recorded2024-01-29: US$400.00; no sale recorded2024-02-05: US$400.00; no sale recorded2024-02-13: US$109.99; no sale recorded2024-02-13: US$38.00; no sale recorded2024-02-13: US$269.06; no sale recorded2024-02-15: US$129.98; no sale recorded2024-02-15: US$15.99; no sale recorded2024-02-15: US$250.00; no sale recorded2024-03-12: US$702.00; no sale recorded2024-03-13: US$99.95; sold recorded2024-03-15: US$277.99; no sale recorded2024-03-18: US$307.61; sold recorded2024-04-07: US$713.00; no sale recorded2024-04-08: US$702.00; no sale recorded2024-04-10: US$602.22; no sale recorded2024-04-10: US$334.69; sold recorded2024-04-11: US$715.38; no sale recorded2024-04-12: US$715.38; no sale recorded2024-04-18: US$429.34; sold recorded2024-05-06: US$710.38; no sale recorded2024-05-11: US$772.20; sold recorded2024-05-13: US$388.00; no sale recorded2024-05-13: US$368.00; no sale recorded2024-05-14: US$388.00; no sale recorded2024-05-14: US$378.00; no sale recorded2024-05-14: US$388.00; no sale recorded2024-06-16: US$123.25; no sale recorded2024-06-20: US$384.13; no sale recorded2024-06-21: US$387.36; no sale recorded2024-06-26: US$301.00; sold recorded2024-06-28: US$749.00; no sale recorded2024-07-01: US$749.00; no sale recorded2024-07-01: US$364.39; no sale recorded2024-07-02: US$97.99; no sale recorded2024-07-11: US$123.25; no sale recorded2024-07-15: US$1116.18; sold recorded2024-07-16: US$30.00; no sale recorded2024-07-22: US$368.00; no sale recorded2024-08-03: US$713.00; no sale recorded2024-08-03: US$715.38; no sale recorded2024-08-04: US$123.25; no sale recorded2024-08-05: US$376.00; no sale recorded2024-08-05: US$386.00; no sale recorded2024-08-09: US$80.00; sold recorded2024-08-09: US$450.00; no sale recorded2024-08-12: US$741.00; sold recorded2024-08-13: US$359.00; no sale recorded2024-08-14: US$351.82; no sale recorded2024-08-21: US$353.63; no sale recorded2024-08-22: US$385.81; no sale recorded2024-08-29: US$99.99; no sale recorded2024-09-13: US$85.00; no sale recorded2024-09-24: US$95.00; no sale recorded2024-09-25: US$366.92; no sale recorded2024-09-27: US$363.41; no sale recorded2024-09-30: US$123.25; no sale recorded2024-10-24: US$365.09; no sale recorded2024-10-30: US$405.00; no sale recorded2024-10-30: US$366.92; sold recorded2024-10-31: US$266.66; no sale recorded2024-11-01: US$889.20; no sale recorded2024-11-01: US$45.95; sold recorded2024-11-11: US$123.25; no sale recorded2024-11-18: US$298.00; sold recorded2024-11-23: US$298.00; sold recorded2024-11-26: US$298.00; sold recorded2024-11-29: US$524.75; sold recorded2024-12-16: US$145.00; sold recorded2024-12-21: US$298.00; sold recorded2025-01-06: US$145.00; sold recorded2025-01-09: US$305.00; sold recorded2025-01-22: US$694.00; no sale recorded2025-01-24: US$707.00; sold recorded2025-01-26: US$305.00; sold recorded2025-01-27: US$145.00; sold recorded2025-02-10: US$278.00; sold recorded2025-02-18: US$298.00; sold recorded2025-02-26: US$145.00; sold recorded2025-03-04: US$739.00; no sale recorded2025-03-17: US$145.00; sold recorded2025-03-27: US$298.00; sold recorded2025-03-28: US$69.99; no sale recorded2025-04-09: US$305.00; no sale recorded2025-04-13: US$356.62; no sale recorded2025-04-14: US$145.00; no sale recorded2025-04-21: US$63.00; no sale recorded2025-04-22: US$749.00; no sale recorded2025-04-26: US$298.00; no sale recorded2025-04-29: US$350.00; no sale recorded2025-05-14: US$145.00; no sale recorded2025-05-17: US$334.12; no sale recorded2025-05-20: US$298.00; no sale recorded2025-06-10: US$718.10; no sale recorded2025-07-08: US$628.15; no sale recorded2025-07-17: US$145.00; no sale recorded2025-07-31: US$30.00; no sale recorded2025-08-21: US$145.00; no sale recorded2025-08-23: US$165.00; no sale recorded2025-09-11: US$145.00; no sale recorded2025-10-03: US$145.00; no sale recorded2025-10-03: US$430.97; no sale recorded2025-10-20: US$145.00; no sale recorded2025-10-31: US$380.00; no sale recorded2025-11-06: US$145.00; no sale recorded2025-11-09: US$145.00; no sale recorded2025-12-10: US$85.00; no sale recorded2025-12-12: US$1005.04; no sale recorded2025-12-15: US$145.00; no sale recorded2025-12-18: US$459.89; no sale recorded2025-12-27: US$125.00; no sale recorded2026-01-11: US$145.00; no sale recorded2026-01-16: US$455.77; no sale recorded2026-02-16: US$508.87; no sale recorded2026-02-17: US$86.00; no sale recorded2026-02-17: US$91.00; no sale recorded2026-03-05: US$110.00; no sale recorded2026-03-16: US$180.00; no sale recorded2026-05-19: US$86.00; no sale recorded2026-06-08: US$145.00; no sale recorded2026-07-01: US$89.99; 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.01101001000Mar 2017Oct 2021Jul 20262017-03-16: US$350.00; no sale recorded2017-03-16: US$270.00; sold recorded2017-08-02: US$211.58; no sale recorded2017-08-12: US$267.71; no sale recorded2017-08-15: US$457.14; no sale recorded2017-09-15: US$38.50; sold recorded2017-09-21: US$376.00; no sale recorded2017-10-06: US$15.99; no sale recorded2017-10-10: US$50.00; sold recorded2017-11-02: US$30.00; no sale recorded2017-11-05: US$623.00; no sale recorded2017-11-06: US$470.03; no sale recorded2017-11-06: US$260.03; no sale recorded2018-01-14: US$30.00; no sale recorded2018-02-15: US$30.00; no sale recorded2018-03-15: US$428.00; no sale recorded2018-03-16: US$592.90; no sale recorded2018-03-17: US$30.00; sold recorded2018-03-19: US$28.00; no sale recorded2018-04-03: US$0.99; sold recorded2018-04-11: US$25.00; no sale recorded2018-04-25: US$546.60; no sale recorded2018-04-29: US$25.00; no sale recorded2018-05-01: US$450.00; no sale recorded2018-05-11: US$484.50; no sale recorded2018-05-13: US$447.00; no sale recorded2018-05-31: US$450.00; no sale recorded2018-06-30: US$370.06; no sale recorded2018-07-02: US$25.00; no sale recorded2018-08-06: US$215.00; no sale recorded2018-08-06: US$80.00; no sale recorded2018-08-09: US$80.00; no sale recorded2018-12-27: US$417.56; no sale recorded2019-01-07: US$459.99; no sale recorded2019-01-28: US$365.08; no sale recorded2019-02-18: US$211.00; no sale recorded2019-09-23: US$366.37; no sale recorded2019-09-25: US$514.77; no sale recorded2019-10-02: US$519.63; no sale recorded2019-10-17: US$397.60; no sale recorded2019-11-05: US$99.00; no sale recorded2019-11-12: US$332.34; no sale recorded2019-11-22: US$138.00; no sale recorded2019-11-22: US$140.00; no sale recorded2019-12-26: US$393.00; no sale recorded2019-12-28: US$348.19; no sale recorded2019-12-31: US$422.73; no sale recorded2020-01-03: US$368.05; no sale recorded2020-01-07: US$399.00; no sale recorded2020-01-16: US$597.60; no sale recorded2020-03-01: US$400.00; no sale recorded2020-05-09: US$368.07; no sale recorded2020-05-09: US$368.11; no sale recorded2020-05-09: US$368.13; no sale recorded2020-05-09: US$368.15; no sale recorded2020-05-09: US$368.17; no sale recorded2020-05-11: US$135.00; no sale recorded2020-07-03: US$431.00; no sale recorded2020-10-27: US$478.40; no sale recorded2020-10-29: US$366.35; no sale recorded2020-10-29: US$366.34; no sale recorded2020-10-29: US$351.66; no sale recorded2020-10-29: US$351.65; no sale recorded2020-10-29: US$351.64; no sale recorded2020-10-29: US$351.63; no sale recorded2020-10-29: US$546.00; no sale recorded2020-12-10: US$685.13; no sale recorded2020-12-21: US$308.00; no sale recorded2020-12-21: US$153.00; no sale recorded2020-12-29: US$340.00; no sale recorded2021-01-13: US$396.00; no sale recorded2021-01-25: US$444.88; no sale recorded2021-02-27: US$332.58; no sale recorded2021-03-26: US$50.00; no sale recorded2021-03-27: US$21.95; no sale recorded2021-04-02: US$50.00; sold recorded2021-04-02: US$475.64; no sale recorded2021-04-16: US$476.99; no sale recorded2022-02-22: US$365.28; no sale recorded2022-02-22: US$365.22; no sale recorded2022-02-22: US$365.26; no sale recorded2022-02-22: US$365.27; no sale recorded2022-02-22: US$365.29; no sale recorded2022-03-01: US$149.99; no sale recorded2022-03-23: US$69.99; no sale recorded2022-05-10: US$69.99; no sale recorded2022-05-19: US$399.00; no sale recorded2022-06-02: US$747.70; no sale recorded2022-08-03: US$75.00; sold recorded2022-09-01: US$699.99; no sale recorded2022-09-11: US$69.99; no sale recorded2022-09-12: US$747.70; no sale recorded2022-09-22: US$733.20; no sale recorded2022-10-09: US$299.99; no sale recorded2022-10-09: US$325.00; no sale recorded2022-10-15: US$69.99; no sale recorded2022-10-15: US$365.29; no sale recorded2022-10-15: US$325.00; no sale recorded2022-10-22: US$299.80; no sale recorded2022-10-29: US$301.23; no sale recorded2022-11-02: US$99.99; sold recorded2022-11-05: US$301.23; sold recorded2022-12-14: US$350.00; sold recorded2023-01-29: US$350.00; no sale recorded2023-02-13: US$365.30; no sale recorded2023-02-13: US$365.29; no sale recorded2023-02-13: US$365.28; no sale recorded2023-02-13: US$365.24; no sale recorded2023-03-09: US$615.00; no sale recorded2023-03-11: US$566.29; sold recorded2023-03-24: US$504.00; no sale recorded2023-05-16: US$715.38; no sale recorded2023-05-22: US$400.99; no sale recorded2023-06-01: US$391.00; no sale recorded2023-06-07: US$1495.80; no sale recorded2023-07-24: US$365.36; no sale recorded2023-07-24: US$365.10; no sale recorded2023-07-24: US$365.35; no sale recorded2023-07-24: US$365.14; no sale recorded2023-07-24: US$365.33; no sale recorded2023-07-24: US$365.18; no sale recorded2023-07-24: US$365.13; no sale recorded2023-08-21: US$31.00; no sale recorded2023-08-28: US$31.00; no sale recorded2023-08-29: US$1210.41; no sale recorded2023-09-04: US$31.00; no sale recorded2023-09-07: US$747.70; no sale recorded2023-09-11: US$31.00; no sale recorded2023-09-18: US$31.00; no sale recorded2023-09-25: US$33.00; sold recorded2023-10-07: US$275.00; no sale recorded2023-12-25: US$673.04; no sale recorded2023-12-26: US$279.00; sold recorded2024-01-06: US$276.55; no sale recorded2024-01-08: US$400.00; no sale recorded2024-01-10: US$715.38; no sale recorded2024-01-23: US$729.00; no sale recorded2024-01-28: US$359.62; no sale recorded2024-01-29: US$190.00; no sale recorded2024-01-29: US$400.00; no sale recorded2024-02-05: US$400.00; no sale recorded2024-02-13: US$109.99; no sale recorded2024-02-13: US$38.00; no sale recorded2024-02-13: US$269.06; no sale recorded2024-02-15: US$129.98; no sale recorded2024-02-15: US$15.99; no sale recorded2024-02-15: US$250.00; no sale recorded2024-03-12: US$702.00; no sale recorded2024-03-13: US$99.95; sold recorded2024-03-15: US$277.99; no sale recorded2024-03-18: US$307.61; sold recorded2024-04-07: US$713.00; no sale recorded2024-04-08: US$702.00; no sale recorded2024-04-10: US$602.22; no sale recorded2024-04-10: US$334.69; sold recorded2024-04-11: US$715.38; no sale recorded2024-04-12: US$715.38; no sale recorded2024-04-18: US$429.34; sold recorded2024-05-06: US$710.38; no sale recorded2024-05-11: US$772.20; sold recorded2024-05-13: US$388.00; no sale recorded2024-05-13: US$368.00; no sale recorded2024-05-14: US$388.00; no sale recorded2024-05-14: US$378.00; no sale recorded2024-05-14: US$388.00; no sale recorded2024-06-16: US$123.25; no sale recorded2024-06-20: US$384.13; no sale recorded2024-06-21: US$387.36; no sale recorded2024-06-26: US$301.00; sold recorded2024-06-28: US$749.00; no sale recorded2024-07-01: US$749.00; no sale recorded2024-07-01: US$364.39; no sale recorded2024-07-02: US$97.99; no sale recorded2024-07-11: US$123.25; no sale recorded2024-07-15: US$1116.18; sold recorded2024-07-16: US$30.00; no sale recorded2024-07-22: US$368.00; no sale recorded2024-08-03: US$713.00; no sale recorded2024-08-03: US$715.38; no sale recorded2024-08-04: US$123.25; no sale recorded2024-08-05: US$376.00; no sale recorded2024-08-05: US$386.00; no sale recorded2024-08-09: US$80.00; sold recorded2024-08-09: US$450.00; no sale recorded2024-08-12: US$741.00; sold recorded2024-08-13: US$359.00; no sale recorded2024-08-14: US$351.82; no sale recorded2024-08-21: US$353.63; no sale recorded2024-08-22: US$385.81; no sale recorded2024-08-29: US$99.99; no sale recorded2024-09-13: US$85.00; no sale recorded2024-09-24: US$95.00; no sale recorded2024-09-25: US$366.92; no sale recorded2024-09-27: US$363.41; no sale recorded2024-09-30: US$123.25; no sale recorded2024-10-24: US$365.09; no sale recorded2024-10-30: US$405.00; no sale recorded2024-10-30: US$366.92; sold recorded2024-10-31: US$266.66; no sale recorded2024-11-01: US$889.20; no sale recorded2024-11-01: US$45.95; sold recorded2024-11-11: US$123.25; no sale recorded2024-11-18: US$298.00; sold recorded2024-11-23: US$298.00; sold recorded2024-11-26: US$298.00; sold recorded2024-11-29: US$524.75; sold recorded2024-12-16: US$145.00; sold recorded2024-12-21: US$298.00; sold recorded2025-01-06: US$145.00; sold recorded2025-01-09: US$305.00; sold recorded2025-01-22: US$694.00; no sale recorded2025-01-24: US$707.00; sold recorded2025-01-26: US$305.00; sold recorded2025-01-27: US$145.00; sold recorded2025-02-10: US$278.00; sold recorded2025-02-18: US$298.00; sold recorded2025-02-26: US$145.00; sold recorded2025-03-04: US$739.00; no sale recorded2025-03-17: US$145.00; sold recorded2025-03-27: US$298.00; sold recorded2025-03-28: US$69.99; no sale recorded2025-04-09: US$305.00; no sale recorded2025-04-13: US$356.62; no sale recorded2025-04-14: US$145.00; no sale recorded2025-04-21: US$63.00; no sale recorded2025-04-22: US$749.00; no sale recorded2025-04-26: US$298.00; no sale recorded2025-04-29: US$350.00; no sale recorded2025-05-14: US$145.00; no sale recorded2025-05-17: US$334.12; no sale recorded2025-05-20: US$298.00; no sale recorded2025-06-10: US$718.10; no sale recorded2025-07-08: US$628.15; no sale recorded2025-07-17: US$145.00; no sale recorded2025-07-31: US$30.00; no sale recorded2025-08-21: US$145.00; no sale recorded2025-08-23: US$165.00; no sale recorded2025-09-11: US$145.00; no sale recorded2025-10-03: US$145.00; no sale recorded2025-10-03: US$430.97; no sale recorded2025-10-20: US$145.00; no sale recorded2025-10-31: US$380.00; no sale recorded2025-11-06: US$145.00; no sale recorded2025-11-09: US$145.00; no sale recorded2025-12-10: US$85.00; no sale recorded2025-12-12: US$1005.04; no sale recorded2025-12-15: US$145.00; no sale recorded2025-12-18: US$459.89; no sale recorded2025-12-27: US$125.00; no sale recorded2026-01-11: US$145.00; no sale recorded2026-01-16: US$455.77; no sale recorded2026-02-16: US$508.87; no sale recorded2026-02-17: US$86.00; no sale recorded2026-02-17: US$91.00; no sale recorded2026-03-05: US$110.00; no sale recorded2026-03-16: US$180.00; no sale recorded2026-05-19: US$86.00; no sale recorded2026-06-08: US$145.00; no sale recorded2026-07-01: US$89.99; no sale recorded
Sold recordedNo sale recordedMonthly median

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

Median recorded price, all years$351.66

259 plotted records from 259 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

265 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
01 Jul 2026Siemens 6ES7 321-1EL00-0AA0 Simatic S7-300 Digital Input ModuleeBay 178272793299New - Open box$89.990Recorded activeUS
08 Jun 2026Siemens 6ES7 321-1EL00-0AA0 Simatic S7 Digital Input Module 32xAC120VeBay 147359460645Used$145.000Recorded activeUS
19 May 2026Siemens 6ES7 321-1EL00-0AA0 Simatic S7-300 Digital Input ModuleeBay 306949087281New - Open box$86.000Recorded activeUS
16 Mar 2026SIEMENS SIMATIC S7 DIGITAL INPUT MODULE 6ES7 321-1EL00-0AA0 FREE SHIP (LOT OF 2)eBay 377039759957Used$180.000Recorded activeIN
05 Mar 2026SIEMENS 1P 6ES7 321-1EL00-0AA0 (M2C)eBay 267595155180Used$110.000Recorded activeUS
17 Feb 2026Siemens 6ES7 321-1EL00-0AA0 Simatic S7-300 Digital Input ModuleeBay 298041182455New$91.000Recorded activeUS
17 Feb 2026Siemens 6ES7 321-1EL00-0AA0 Simatic S7-300 Digital Input ModuleeBay 389636296416New - Open box$86.000Recorded activeUS
16 Feb 2026Siemens Simatic S7-300 6ES7 321-1EL00-0AA0 FS:9 SM321 DI32*ACeBay 117039545394New$508.870Recorded activeDE
16 Jan 2026Siemens Simatic S7-300 6ES7 321-1EL00-0AA0 FS:9 SM321 DI32*ACeBay 116987273266New$455.770Recorded activeDE
11 Jan 2026Siemens 6ES7 321-1EL00-0AA0 Simatic S7 Digital Input Module 32xAC120VeBay 147086819946Used$145.000Recorded activeUS
27 Dec 2025Siemens SIMATIC S7-300 SM321 Digital Input Module 6ES7 321-1EL00-0AA0 E-Stand 6 eBay 177713676682Used$125.000Recorded activeUS
18 Dec 2025Siemens Simatic S7-300 6ES7 321-1EL00-0AA0 FS:9 SM321 DI32*ACeBay 116933710777New$459.890Recorded activeDE
15 Dec 2025Siemens 6ES7 321-1EL00-0AA0 Simatic S7 Digital Input Module 32xAC120VeBay 147032515370Used$145.000Recorded activeUS
12 Dec 2025New In Box Siemens 6ES7 321-1EL00-0AA0 6ES73211EL000AA 1PCeBay 406472417319New$1005.040Recorded activeCN
10 Dec 2025Siemens Simatic 6ES7 321-1EL00-0AA0 DI ModuleeBay 147022821440New$85.000Recorded activeUS
09 Nov 2025Siemens 6ES7 321-1EL00-0AA0 Simatic S7 Digital Input Module 32xAC120VeBay 146951555759Used$145.000Recorded activeUS
06 Nov 2025Siemens 6ES7 321-1EL00-0AA0 Simatic S7 Digital Input Module 32xAC120VeBay 146944818709Used$145.000Recorded activeUS
31 Oct 2025New Siemens 6ES7 321-1EL00-0AA0 / 6ES7 321-1EL00-0AA0 Digital Input ModuleeBay 317484896743New$380.000Recorded activeCN
20 Oct 2025Siemens 6ES7 321-1EL00-0AA0 Simatic S7 Digital Input Module 32xAC120VeBay 146908268575Used$145.000Recorded activeUS
03 Oct 2025Siemens Simatic S7-300 6ES7 321-1EL00-0AA0 FS:9 SM321 DI32*ACeBay 116809324793New$430.970Recorded activeDE
03 Oct 2025Siemens 6ES7 321-1EL00-0AA0 Simatic S7 Digital Input Module 32xAC120VeBay 146870838457Used$145.000Recorded activeUS
11 Sep 2025Siemens 6ES7 321-1EL00-0AA0 Simatic S7 Digital Input Module 32xAC120VeBay 146825955009Used$145.000Recorded activeUS
31 Aug 20256ES7 321-1EL00-0AA0 SIEMENS SIMATIC S7eBay 317227623911Usato186.98 [IT]0Recorded activeIT
23 Aug 20251PCS New Siemens Simatic SM321 6ES7 321-1EL00-0AA0 Digital Output Fast ShipeBay 136355358256New$165.000Recorded activeCN
22 Aug 20251PC Siemens 6ES7 321-1EL00-0AA0 6ES73211EL000AA New In Box Expedited ShippingeBay 376500070694Neu723.45 [DE]0Recorded activeCN
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

321-1CH20-2AA06ES7321-1CH80-0AA06ES7321-1EH01-0AA0321-1EL00-0AA0.NEW321-1FF0-0AA06ES7321-1FF00-0AA0

Related part numbers

6ES7331-7KF02-0AB03VL1725-1EH43-0AA06ES7318-3EL01-0AB06EP3310-6SB00-0AY06SN1123-1AA00-0CA16ES7141-5BF00-0BA06SN1145-1AA01-0AA16ES7334-0KE00-0AB06ES7131-6BF00-0CA03VA2340-6HN32-0AA03VA2463-6HN32-0AA06SN1118-0AA11-0AA06SN1123-1AA00-0EA16AU1445-0AA00-0AA16SN1123-1AA00-0DA1

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