PartHistory
Siemens / PLCs and I/O (SIMATIC)

6ES7321-1EH01-0AA0

PLCs and I/O (SIMATIC) family illustration
Recorded listings
343
Recorded quantity sold
24
Median recorded price
$336.92328 US-dollar records
Recorded price range
$17.60to $2757.76 USD
First listing start: 25 Mar 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.01101001000Mar 2017Aug 2019Jan 2022Jun 2024Nov 20262017-03-25: US$209.79; no sale recorded2017-04-07: US$570.99; no sale recorded2017-04-08: US$555.45; no sale recorded2017-04-24: US$181.14; no sale recorded2017-05-07: US$559.56; no sale recorded2017-05-15: US$169.95; no sale recorded2017-06-17: US$184.67; no sale recorded2017-06-20: US$571.00; no sale recorded2017-06-21: US$170.00; no sale recorded2017-08-20: US$184.67; no sale recorded2017-09-26: US$184.67; no sale recorded2017-10-06: US$125.00; sold recorded2017-12-31: US$505.06; no sale recorded2018-01-07: US$178.23; no sale recorded2018-01-22: US$183.00; no sale recorded2018-02-23: US$184.67; no sale recorded2018-04-25: US$184.67; no sale recorded2018-05-08: US$492.52; no sale recorded2018-07-03: US$157.15; no sale recorded2018-09-06: US$479.60; no sale recorded2019-09-26: US$218.50; no sale recorded2019-11-12: US$156.00; no sale recorded2019-11-13: US$154.00; no sale recorded2019-11-15: US$31.95; no sale recorded2019-11-17: US$27.95; no sale recorded2019-12-09: US$153.00; no sale recorded2019-12-13: US$129.09; no sale recorded2019-12-29: US$24.95; no sale recorded2020-01-06: US$280.00; no sale recorded2020-01-10: US$180.24; no sale recorded2020-02-22: US$19.65; no sale recorded2020-02-28: US$491.53; no sale recorded2020-08-27: US$480.00; no sale recorded2022-04-16: US$174.95; no sale recorded2022-06-01: US$367.83; no sale recorded2022-06-03: US$1003.12; no sale recorded2022-06-09: US$478.50; no sale recorded2022-06-17: US$474.36; no sale recorded2022-06-17: US$475.74; no sale recorded2022-06-17: US$477.12; no sale recorded2022-06-27: US$520.72; no sale recorded2022-07-14: US$481.32; no sale recorded2022-07-14: US$483.30; no sale recorded2022-07-14: US$485.44; no sale recorded2022-07-22: US$468.65; no sale recorded2022-09-04: US$183.92; no sale recorded2022-09-22: US$478.51; no sale recorded2022-09-24: US$477.13; no sale recorded2022-09-24: US$475.75; no sale recorded2022-09-24: US$474.37; no sale recorded2022-10-04: US$404.41; no sale recorded2022-10-05: US$404.41; no sale recorded2022-10-05: US$404.42; no sale recorded2022-12-05: US$454.10; no sale recorded2022-12-05: US$457.90; no sale recorded2022-12-06: US$483.30; no sale recorded2022-12-13: US$332.90; no sale recorded2022-12-13: US$335.00; no sale recorded2023-02-16: US$450.49; no sale recorded2023-04-04: US$485.34; no sale recorded2023-04-04: US$483.20; no sale recorded2023-04-07: US$466.56; no sale recorded2023-04-20: US$478.52; no sale recorded2023-05-16: US$2156.90; no sale recorded2023-07-03: US$484.65; no sale recorded2023-07-04: US$338.00; sold recorded2023-07-17: US$474.00; no sale recorded2023-07-20: US$462.00; no sale recorded2023-07-21: US$420.00; no sale recorded2023-07-28: US$404.60; no sale recorded2023-08-01: US$404.80; no sale recorded2023-08-19: US$345.00; no sale recorded2023-08-23: US$345.00; no sale recorded2023-09-01: US$183.92; no sale recorded2023-09-06: US$1003.12; no sale recorded2023-09-09: US$2156.90; no sale recorded2023-09-20: US$180.00; no sale recorded2023-10-14: US$80.00; no sale recorded2023-10-31: US$414.00; no sale recorded2024-01-15: US$2156.90; no sale recorded2024-02-23: US$299.99; sold recorded2024-02-23: US$129.99; sold recorded2024-02-23: US$17.60; no sale recorded2024-03-03: US$175.19; no sale recorded2024-03-26: US$124.00; no sale recorded2024-03-27: US$407.80; no sale recorded2024-03-27: US$124.00; no sale recorded2024-04-17: US$183.92; no sale recorded2024-05-12: US$450.34; no sale recorded2024-06-01: US$218.99; no sale recorded2024-06-01: US$337.05; no sale recorded2024-06-18: US$445.00; no sale recorded2024-06-27: US$285.89; sold recorded2024-06-29: US$341.05; no sale recorded2024-07-01: US$464.60; no sale recorded2024-07-01: US$150.00; no sale recorded2024-07-06: US$361.23; no sale recorded2024-07-06: US$359.15; no sale recorded2024-07-08: US$361.23; no sale recorded2024-07-15: US$845.69; sold recorded2024-07-30: US$449.80; no sale recorded2024-08-01: US$288.00; no sale recorded2024-08-06: US$2277.00; no sale recorded2024-08-14: US$440.20; sold recorded2024-08-20: US$329.48; no sale recorded2024-08-20: US$329.47; no sale recorded2024-08-21: US$336.05; no sale recorded2024-08-28: US$330.00; no sale recorded2024-08-28: US$329.00; no sale recorded2024-08-30: US$218.99; no sale recorded2024-09-22: US$420.00; sold recorded2024-09-30: US$413.26; no sale recorded2024-10-10: US$328.80; no sale recorded2024-10-29: US$415.16; no sale recorded2024-10-31: US$400.00; no sale recorded2024-11-02: US$270.74; no sale recorded2024-11-05: US$528.24; sold recorded2024-11-07: US$125.00; no sale recorded2024-11-07: US$576.00; no sale recorded2024-11-11: US$468.65; no sale recorded2024-11-11: US$250.00; no sale recorded2024-11-12: US$454.80; sold recorded2024-11-13: US$451.80; no sale recorded2024-11-30: US$189.95; no sale recorded2024-12-04: US$590.20; sold recorded2024-12-06: US$590.20; sold recorded2024-12-11: US$313.98; no sale recorded2024-12-17: US$328.90; sold recorded2024-12-17: US$337.02; no sale recorded2024-12-17: US$337.01; no sale recorded2024-12-21: US$320.00; sold recorded2025-01-03: US$2257.00; no sale recorded2025-01-09: US$449.80; no sale recorded2025-01-14: US$369.70; sold recorded2025-01-16: US$360.59; no sale recorded2025-01-20: US$320.00; sold recorded2025-01-24: US$404.60; no sale recorded2025-02-11: US$469.80; no sale recorded2025-02-11: US$450.99; sold recorded2025-02-12: US$2187.00; no sale recorded2025-02-18: US$319.68; sold recorded2025-02-19: US$357.05; no sale recorded2025-02-20: US$329.84; sold recorded2025-02-28: US$35.00; no sale recorded2025-03-01: US$166.00; no sale recorded2025-03-07: US$396.95; no sale recorded2025-03-12: US$1003.12; no sale recorded2025-03-25: US$329.99; no sale recorded2025-03-28: US$309.88; no sale recorded2025-03-31: US$250.00; no sale recorded2025-04-01: US$214.98; sold recorded2025-04-08: US$359.84; no sale recorded2025-04-08: US$337.04; no sale recorded2025-04-08: US$300.71; no sale recorded2025-04-14: US$454.80; no sale recorded2025-04-15: US$332.22; no sale recorded2025-04-18: US$305.71; no sale recorded2025-04-26: US$319.88; no sale recorded2025-04-26: US$308.00; no sale recorded2025-05-16: US$394.58; no sale recorded2025-05-24: US$335.00; no sale recorded2025-05-26: US$218.99; no sale recorded2025-05-28: US$359.19; no sale recorded2025-06-03: US$983.12; no sale recorded2025-06-06: US$258.68; no sale recorded2025-06-07: US$376.94; no sale recorded2025-06-29: US$2226.08; no sale recorded2025-07-02: US$366.20; no sale recorded2025-07-10: US$330.00; no sale recorded2025-07-16: US$461.78; no sale recorded2025-07-24: US$258.60; no sale recorded2025-07-25: US$256.15; no sale recorded2025-07-28: US$256.91; no sale recorded2025-07-29: US$250.00; no sale recorded2025-08-01: US$428.88; no sale recorded2025-08-02: US$261.27; no sale recorded2025-08-04: US$228.00; no sale recorded2025-08-04: US$338.03; no sale recorded2025-08-19: US$357.69; no sale recorded2025-08-19: US$248.00; no sale recorded2025-09-01: US$258.60; no sale recorded2025-09-02: US$337.02; no sale recorded2025-09-03: US$336.23; no sale recorded2025-09-03: US$511.75; no sale recorded2025-09-04: US$442.12; no sale recorded2025-09-04: US$336.74; no sale recorded2025-09-08: US$336.92; no sale recorded2025-09-08: US$336.91; no sale recorded2025-09-09: US$2247.25; no sale recorded2025-09-09: US$218.00; no sale recorded2025-09-10: US$376.76; no sale recorded2025-09-15: US$226.00; no sale recorded2025-09-16: US$337.02; no sale recorded2025-09-16: US$337.01; no sale recorded2025-09-16: US$336.95; no sale recorded2025-09-16: US$336.97; no sale recorded2025-09-17: US$404.29; no sale recorded2025-09-18: US$519.93; no sale recorded2025-09-20: US$227.59; no sale recorded2025-09-28: US$224.00; no sale recorded2025-09-28: US$350.01; no sale recorded2025-09-29: US$295.71; no sale recorded2025-09-29: US$295.71; no sale recorded2025-10-07: US$1003.12; no sale recorded2025-10-08: US$135.99; no sale recorded2025-10-17: US$366.84; no sale recorded2025-10-21: US$338.57; no sale recorded2025-10-22: US$268.11; no sale recorded2025-10-25: US$228.00; no sale recorded2025-10-28: US$220.00; no sale recorded2025-10-30: US$238.00; no sale recorded2025-11-02: US$376.78; no sale recorded2025-11-04: US$319.57; no sale recorded2025-11-04: US$319.57; no sale recorded2025-11-06: US$313.97; no sale recorded2025-11-07: US$338.97; no sale recorded2025-11-10: US$439.40; no sale recorded2025-11-13: US$228.00; no sale recorded2025-11-13: US$429.26; no sale recorded2025-11-19: US$365.71; no sale recorded2025-11-20: US$258.00; no sale recorded2025-11-22: US$285.71; no sale recorded2025-11-24: US$401.79; no sale recorded2025-11-25: US$304.56; no sale recorded2025-11-27: US$228.00; no sale recorded2025-12-09: US$341.31; no sale recorded2025-12-09: US$238.00; no sale recorded2025-12-10: US$229.49; no sale recorded2025-12-11: US$309.21; no sale recorded2025-12-13: US$329.33; no sale recorded2025-12-15: US$258.00; no sale recorded2025-12-16: US$562.36; no sale recorded2025-12-17: US$258.50; no sale recorded2025-12-25: US$329.11; no sale recorded2025-12-25: US$228.00; no sale recorded2025-12-29: US$476.10; no sale recorded2026-01-02: US$184.10; no sale recorded2026-01-05: US$248.00; no sale recorded2026-01-06: US$363.89; no sale recorded2026-01-08: US$380.06; no sale recorded2026-01-14: US$292.69; no sale recorded2026-01-22: US$299.04; no sale recorded2026-01-28: US$336.22; no sale recorded2026-01-28: US$2757.76; no sale recorded2026-02-01: US$228.00; no sale recorded2026-02-03: US$230.49; no sale recorded2026-02-06: US$305.21; no sale recorded2026-02-06: US$305.21; no sale recorded2026-02-20: US$634.55; no sale recorded2026-03-05: US$421.22; no sale recorded2026-03-07: US$634.55; no sale recorded2026-03-10: US$402.78; no sale recorded2026-03-10: US$332.69; no sale recorded2026-03-10: US$332.69; no sale recorded2026-03-10: US$327.69; no sale recorded2026-03-13: US$399.05; no sale recorded2026-03-15: US$634.55; no sale recorded2026-03-17: US$488.52; no sale recorded2026-03-19: US$634.55; no sale recorded2026-03-22: US$124.00; no sale recorded2026-03-24: US$336.59; no sale recorded2026-03-25: US$634.55; no sale recorded2026-03-26: US$634.55; no sale recorded2026-03-26: US$424.89; no sale recorded2026-03-28: US$314.88; no sale recorded2026-03-28: US$532.09; no sale recorded2026-03-31: US$350.43; no sale recorded2026-03-31: US$634.55; no sale recorded2026-04-04: US$634.55; no sale recorded2026-04-05: US$634.55; no sale recorded2026-04-09: US$327.69; no sale recorded2026-04-09: US$327.69; no sale recorded2026-04-11: US$336.92; no sale recorded2026-04-11: US$336.91; no sale recorded2026-04-11: US$382.37; no sale recorded2026-04-24: US$634.55; no sale recorded2026-04-26: US$634.55; no sale recorded2026-04-30: US$634.55; no sale recorded2026-05-01: US$1941.00; no sale recorded2026-05-11: US$309.22; no sale recorded2026-05-11: US$429.72; no sale recorded2026-05-17: US$330.00; no sale recorded2026-05-21: US$124.00; no sale recorded2026-05-25: US$124.00; no sale recorded2026-05-26: US$227.99; no sale recorded2026-05-31: US$1941.00; no sale recorded2026-06-01: US$336.90; no sale recorded2026-06-02: US$296.50; no sale recorded2026-06-04: US$336.85; no sale recorded2026-06-09: US$220.99; no sale recorded2026-06-15: US$59.95; no sale recorded2026-06-18: US$248.00; no sale recorded2026-06-18: US$265.00; no sale recorded2026-06-20: US$124.00; no sale recorded2026-06-23: US$258.00; no sale recorded2026-06-23: US$225.85; no sale recorded2026-06-24: US$124.00; no sale recorded2026-06-25: US$248.00; no sale recorded2026-06-25: US$260.00; no sale recorded2026-06-25: US$120.00; no sale recorded2026-06-28: US$120.00; no sale recorded2026-06-29: US$336.94; no sale recorded2026-06-29: US$120.00; no sale recorded2026-06-29: US$442.43; no sale recorded2026-07-02: US$407.72; no sale recorded2026-07-02: US$332.22; no sale recorded2026-07-03: US$285.19; no sale recorded2026-07-04: US$336.84; no sale recorded2026-07-06: US$471.87; no sale recorded2026-07-06: US$369.44; no sale recorded2026-07-06: US$300.06; no sale recorded2026-07-09: US$370.68; no sale recorded2026-07-10: US$488.59; no sale recorded2026-07-11: US$300.07; no sale recorded2026-07-12: US$235.12; no sale recorded2026-07-14: US$374.00; no sale recorded2026-07-14: US$336.97; no sale recorded2026-07-14: US$488.72; no sale recorded2026-07-14: US$327.22; no sale recorded2026-08-10: US$304.00; no sale recorded2026-10-23: US$124.00; no sale recorded2026-10-26: US$258.00; no sale recorded2026-10-28: US$1941.00; no sale recorded2026-10-30: US$298.09; no sale recorded2026-11-06: US$326.11; no sale recorded2026-11-06: US$431.36; no sale recorded2026-11-07: US$336.95; no sale recorded2026-11-07: US$337.02; 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 2017Jan 2022Nov 20262017-03-25: US$209.79; no sale recorded2017-04-07: US$570.99; no sale recorded2017-04-08: US$555.45; no sale recorded2017-04-24: US$181.14; no sale recorded2017-05-07: US$559.56; no sale recorded2017-05-15: US$169.95; no sale recorded2017-06-17: US$184.67; no sale recorded2017-06-20: US$571.00; no sale recorded2017-06-21: US$170.00; no sale recorded2017-08-20: US$184.67; no sale recorded2017-09-26: US$184.67; no sale recorded2017-10-06: US$125.00; sold recorded2017-12-31: US$505.06; no sale recorded2018-01-07: US$178.23; no sale recorded2018-01-22: US$183.00; no sale recorded2018-02-23: US$184.67; no sale recorded2018-04-25: US$184.67; no sale recorded2018-05-08: US$492.52; no sale recorded2018-07-03: US$157.15; no sale recorded2018-09-06: US$479.60; no sale recorded2019-09-26: US$218.50; no sale recorded2019-11-12: US$156.00; no sale recorded2019-11-13: US$154.00; no sale recorded2019-11-15: US$31.95; no sale recorded2019-11-17: US$27.95; no sale recorded2019-12-09: US$153.00; no sale recorded2019-12-13: US$129.09; no sale recorded2019-12-29: US$24.95; no sale recorded2020-01-06: US$280.00; no sale recorded2020-01-10: US$180.24; no sale recorded2020-02-22: US$19.65; no sale recorded2020-02-28: US$491.53; no sale recorded2020-08-27: US$480.00; no sale recorded2022-04-16: US$174.95; no sale recorded2022-06-01: US$367.83; no sale recorded2022-06-03: US$1003.12; no sale recorded2022-06-09: US$478.50; no sale recorded2022-06-17: US$474.36; no sale recorded2022-06-17: US$475.74; no sale recorded2022-06-17: US$477.12; no sale recorded2022-06-27: US$520.72; no sale recorded2022-07-14: US$481.32; no sale recorded2022-07-14: US$483.30; no sale recorded2022-07-14: US$485.44; no sale recorded2022-07-22: US$468.65; no sale recorded2022-09-04: US$183.92; no sale recorded2022-09-22: US$478.51; no sale recorded2022-09-24: US$477.13; no sale recorded2022-09-24: US$475.75; no sale recorded2022-09-24: US$474.37; no sale recorded2022-10-04: US$404.41; no sale recorded2022-10-05: US$404.41; no sale recorded2022-10-05: US$404.42; no sale recorded2022-12-05: US$454.10; no sale recorded2022-12-05: US$457.90; no sale recorded2022-12-06: US$483.30; no sale recorded2022-12-13: US$332.90; no sale recorded2022-12-13: US$335.00; no sale recorded2023-02-16: US$450.49; no sale recorded2023-04-04: US$485.34; no sale recorded2023-04-04: US$483.20; no sale recorded2023-04-07: US$466.56; no sale recorded2023-04-20: US$478.52; no sale recorded2023-05-16: US$2156.90; no sale recorded2023-07-03: US$484.65; no sale recorded2023-07-04: US$338.00; sold recorded2023-07-17: US$474.00; no sale recorded2023-07-20: US$462.00; no sale recorded2023-07-21: US$420.00; no sale recorded2023-07-28: US$404.60; no sale recorded2023-08-01: US$404.80; no sale recorded2023-08-19: US$345.00; no sale recorded2023-08-23: US$345.00; no sale recorded2023-09-01: US$183.92; no sale recorded2023-09-06: US$1003.12; no sale recorded2023-09-09: US$2156.90; no sale recorded2023-09-20: US$180.00; no sale recorded2023-10-14: US$80.00; no sale recorded2023-10-31: US$414.00; no sale recorded2024-01-15: US$2156.90; no sale recorded2024-02-23: US$299.99; sold recorded2024-02-23: US$129.99; sold recorded2024-02-23: US$17.60; no sale recorded2024-03-03: US$175.19; no sale recorded2024-03-26: US$124.00; no sale recorded2024-03-27: US$407.80; no sale recorded2024-03-27: US$124.00; no sale recorded2024-04-17: US$183.92; no sale recorded2024-05-12: US$450.34; no sale recorded2024-06-01: US$218.99; no sale recorded2024-06-01: US$337.05; no sale recorded2024-06-18: US$445.00; no sale recorded2024-06-27: US$285.89; sold recorded2024-06-29: US$341.05; no sale recorded2024-07-01: US$464.60; no sale recorded2024-07-01: US$150.00; no sale recorded2024-07-06: US$361.23; no sale recorded2024-07-06: US$359.15; no sale recorded2024-07-08: US$361.23; no sale recorded2024-07-15: US$845.69; sold recorded2024-07-30: US$449.80; no sale recorded2024-08-01: US$288.00; no sale recorded2024-08-06: US$2277.00; no sale recorded2024-08-14: US$440.20; sold recorded2024-08-20: US$329.48; no sale recorded2024-08-20: US$329.47; no sale recorded2024-08-21: US$336.05; no sale recorded2024-08-28: US$330.00; no sale recorded2024-08-28: US$329.00; no sale recorded2024-08-30: US$218.99; no sale recorded2024-09-22: US$420.00; sold recorded2024-09-30: US$413.26; no sale recorded2024-10-10: US$328.80; no sale recorded2024-10-29: US$415.16; no sale recorded2024-10-31: US$400.00; no sale recorded2024-11-02: US$270.74; no sale recorded2024-11-05: US$528.24; sold recorded2024-11-07: US$125.00; no sale recorded2024-11-07: US$576.00; no sale recorded2024-11-11: US$468.65; no sale recorded2024-11-11: US$250.00; no sale recorded2024-11-12: US$454.80; sold recorded2024-11-13: US$451.80; no sale recorded2024-11-30: US$189.95; no sale recorded2024-12-04: US$590.20; sold recorded2024-12-06: US$590.20; sold recorded2024-12-11: US$313.98; no sale recorded2024-12-17: US$328.90; sold recorded2024-12-17: US$337.02; no sale recorded2024-12-17: US$337.01; no sale recorded2024-12-21: US$320.00; sold recorded2025-01-03: US$2257.00; no sale recorded2025-01-09: US$449.80; no sale recorded2025-01-14: US$369.70; sold recorded2025-01-16: US$360.59; no sale recorded2025-01-20: US$320.00; sold recorded2025-01-24: US$404.60; no sale recorded2025-02-11: US$469.80; no sale recorded2025-02-11: US$450.99; sold recorded2025-02-12: US$2187.00; no sale recorded2025-02-18: US$319.68; sold recorded2025-02-19: US$357.05; no sale recorded2025-02-20: US$329.84; sold recorded2025-02-28: US$35.00; no sale recorded2025-03-01: US$166.00; no sale recorded2025-03-07: US$396.95; no sale recorded2025-03-12: US$1003.12; no sale recorded2025-03-25: US$329.99; no sale recorded2025-03-28: US$309.88; no sale recorded2025-03-31: US$250.00; no sale recorded2025-04-01: US$214.98; sold recorded2025-04-08: US$359.84; no sale recorded2025-04-08: US$337.04; no sale recorded2025-04-08: US$300.71; no sale recorded2025-04-14: US$454.80; no sale recorded2025-04-15: US$332.22; no sale recorded2025-04-18: US$305.71; no sale recorded2025-04-26: US$319.88; no sale recorded2025-04-26: US$308.00; no sale recorded2025-05-16: US$394.58; no sale recorded2025-05-24: US$335.00; no sale recorded2025-05-26: US$218.99; no sale recorded2025-05-28: US$359.19; no sale recorded2025-06-03: US$983.12; no sale recorded2025-06-06: US$258.68; no sale recorded2025-06-07: US$376.94; no sale recorded2025-06-29: US$2226.08; no sale recorded2025-07-02: US$366.20; no sale recorded2025-07-10: US$330.00; no sale recorded2025-07-16: US$461.78; no sale recorded2025-07-24: US$258.60; no sale recorded2025-07-25: US$256.15; no sale recorded2025-07-28: US$256.91; no sale recorded2025-07-29: US$250.00; no sale recorded2025-08-01: US$428.88; no sale recorded2025-08-02: US$261.27; no sale recorded2025-08-04: US$228.00; no sale recorded2025-08-04: US$338.03; no sale recorded2025-08-19: US$357.69; no sale recorded2025-08-19: US$248.00; no sale recorded2025-09-01: US$258.60; no sale recorded2025-09-02: US$337.02; no sale recorded2025-09-03: US$336.23; no sale recorded2025-09-03: US$511.75; no sale recorded2025-09-04: US$442.12; no sale recorded2025-09-04: US$336.74; no sale recorded2025-09-08: US$336.92; no sale recorded2025-09-08: US$336.91; no sale recorded2025-09-09: US$2247.25; no sale recorded2025-09-09: US$218.00; no sale recorded2025-09-10: US$376.76; no sale recorded2025-09-15: US$226.00; no sale recorded2025-09-16: US$337.02; no sale recorded2025-09-16: US$337.01; no sale recorded2025-09-16: US$336.95; no sale recorded2025-09-16: US$336.97; no sale recorded2025-09-17: US$404.29; no sale recorded2025-09-18: US$519.93; no sale recorded2025-09-20: US$227.59; no sale recorded2025-09-28: US$224.00; no sale recorded2025-09-28: US$350.01; no sale recorded2025-09-29: US$295.71; no sale recorded2025-09-29: US$295.71; no sale recorded2025-10-07: US$1003.12; no sale recorded2025-10-08: US$135.99; no sale recorded2025-10-17: US$366.84; no sale recorded2025-10-21: US$338.57; no sale recorded2025-10-22: US$268.11; no sale recorded2025-10-25: US$228.00; no sale recorded2025-10-28: US$220.00; no sale recorded2025-10-30: US$238.00; no sale recorded2025-11-02: US$376.78; no sale recorded2025-11-04: US$319.57; no sale recorded2025-11-04: US$319.57; no sale recorded2025-11-06: US$313.97; no sale recorded2025-11-07: US$338.97; no sale recorded2025-11-10: US$439.40; no sale recorded2025-11-13: US$228.00; no sale recorded2025-11-13: US$429.26; no sale recorded2025-11-19: US$365.71; no sale recorded2025-11-20: US$258.00; no sale recorded2025-11-22: US$285.71; no sale recorded2025-11-24: US$401.79; no sale recorded2025-11-25: US$304.56; no sale recorded2025-11-27: US$228.00; no sale recorded2025-12-09: US$341.31; no sale recorded2025-12-09: US$238.00; no sale recorded2025-12-10: US$229.49; no sale recorded2025-12-11: US$309.21; no sale recorded2025-12-13: US$329.33; no sale recorded2025-12-15: US$258.00; no sale recorded2025-12-16: US$562.36; no sale recorded2025-12-17: US$258.50; no sale recorded2025-12-25: US$329.11; no sale recorded2025-12-25: US$228.00; no sale recorded2025-12-29: US$476.10; no sale recorded2026-01-02: US$184.10; no sale recorded2026-01-05: US$248.00; no sale recorded2026-01-06: US$363.89; no sale recorded2026-01-08: US$380.06; no sale recorded2026-01-14: US$292.69; no sale recorded2026-01-22: US$299.04; no sale recorded2026-01-28: US$336.22; no sale recorded2026-01-28: US$2757.76; no sale recorded2026-02-01: US$228.00; no sale recorded2026-02-03: US$230.49; no sale recorded2026-02-06: US$305.21; no sale recorded2026-02-06: US$305.21; no sale recorded2026-02-20: US$634.55; no sale recorded2026-03-05: US$421.22; no sale recorded2026-03-07: US$634.55; no sale recorded2026-03-10: US$402.78; no sale recorded2026-03-10: US$332.69; no sale recorded2026-03-10: US$332.69; no sale recorded2026-03-10: US$327.69; no sale recorded2026-03-13: US$399.05; no sale recorded2026-03-15: US$634.55; no sale recorded2026-03-17: US$488.52; no sale recorded2026-03-19: US$634.55; no sale recorded2026-03-22: US$124.00; no sale recorded2026-03-24: US$336.59; no sale recorded2026-03-25: US$634.55; no sale recorded2026-03-26: US$634.55; no sale recorded2026-03-26: US$424.89; no sale recorded2026-03-28: US$314.88; no sale recorded2026-03-28: US$532.09; no sale recorded2026-03-31: US$350.43; no sale recorded2026-03-31: US$634.55; no sale recorded2026-04-04: US$634.55; no sale recorded2026-04-05: US$634.55; no sale recorded2026-04-09: US$327.69; no sale recorded2026-04-09: US$327.69; no sale recorded2026-04-11: US$336.92; no sale recorded2026-04-11: US$336.91; no sale recorded2026-04-11: US$382.37; no sale recorded2026-04-24: US$634.55; no sale recorded2026-04-26: US$634.55; no sale recorded2026-04-30: US$634.55; no sale recorded2026-05-01: US$1941.00; no sale recorded2026-05-11: US$309.22; no sale recorded2026-05-11: US$429.72; no sale recorded2026-05-17: US$330.00; no sale recorded2026-05-21: US$124.00; no sale recorded2026-05-25: US$124.00; no sale recorded2026-05-26: US$227.99; no sale recorded2026-05-31: US$1941.00; no sale recorded2026-06-01: US$336.90; no sale recorded2026-06-02: US$296.50; no sale recorded2026-06-04: US$336.85; no sale recorded2026-06-09: US$220.99; no sale recorded2026-06-15: US$59.95; no sale recorded2026-06-18: US$248.00; no sale recorded2026-06-18: US$265.00; no sale recorded2026-06-20: US$124.00; no sale recorded2026-06-23: US$258.00; no sale recorded2026-06-23: US$225.85; no sale recorded2026-06-24: US$124.00; no sale recorded2026-06-25: US$248.00; no sale recorded2026-06-25: US$260.00; no sale recorded2026-06-25: US$120.00; no sale recorded2026-06-28: US$120.00; no sale recorded2026-06-29: US$336.94; no sale recorded2026-06-29: US$120.00; no sale recorded2026-06-29: US$442.43; no sale recorded2026-07-02: US$407.72; no sale recorded2026-07-02: US$332.22; no sale recorded2026-07-03: US$285.19; no sale recorded2026-07-04: US$336.84; no sale recorded2026-07-06: US$471.87; no sale recorded2026-07-06: US$369.44; no sale recorded2026-07-06: US$300.06; no sale recorded2026-07-09: US$370.68; no sale recorded2026-07-10: US$488.59; no sale recorded2026-07-11: US$300.07; no sale recorded2026-07-12: US$235.12; no sale recorded2026-07-14: US$374.00; no sale recorded2026-07-14: US$336.97; no sale recorded2026-07-14: US$488.72; no sale recorded2026-07-14: US$327.22; no sale recorded2026-08-10: US$304.00; no sale recorded2026-10-23: US$124.00; no sale recorded2026-10-26: US$258.00; no sale recorded2026-10-28: US$1941.00; no sale recorded2026-10-30: US$298.09; no sale recorded2026-11-06: US$326.11; no sale recorded2026-11-06: US$431.36; no sale recorded2026-11-07: US$336.95; no sale recorded2026-11-07: US$337.02; no sale recorded
Sold recordedNo sale recordedMonthly median

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

Median recorded price, all years$336.92

328 plotted records from 328 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

343 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
23 Jun 20261PC 6ES7321-1EH01-0AA0 SIEMENS 6ES7321-1EH01-0AA0 S7-300 DIGITAL INPUT MODULEeBay 398096882058New$225.850Recorded activeHK
23 Jun 2026New Siemens 6ES7 321-1EH01-0AA0 / 6ES7321-1EH01-0AA0 PLC ModuleeBay 407020633184New$258.000Recorded activeCN
20 Jun 2026SIEMENS 6ES7321-1EH01-0AA0 INPUT MODULE UNMPeBay 366491704687Used$124.000Recorded activeUS
18 Jun 2026Siemens New In Box 6ES7 321-1EH01-0AA0 / 6ES7321-1EH01-0AA0 PLC ModuleeBay 800200693889New$265.000Recorded activeCN
18 Jun 2026Siemens New In Box 6ES7 321-1EH01-0AA0 / 6ES7321-1EH01-0AA0 PLC ModuleeBay 800200693085New$248.000Recorded activeCN
15 Jun 2026Siemens 6ES7321-1EH01-0AA0 Digital Input ModuleeBay 168461736244Used$59.950Recorded activeUS
09 Jun 2026NEW 6ES7321-1EH01-0AA0 SIEMENS 6ES7321-1EH01-0AA0 S7-300 DIGITAL INPUT MODULEeBay 318430013603New$220.990Recorded activeHK
04 Jun 20261PC NEW Siemens 6ES7321-1EH01-0AA0eBay 800120878775New$336.850Recorded activeCN
02 Jun 20266ES7 321-1EH01-0AA0 NEW SIEMENS 6ES7321-1EH01-0AA0 S7-300 DIGITAL INPUT MODULE&feBay 358629333266New$296.500Recorded activeCN
01 Jun 20261PC NEW Siemens 6ES7321-1EH01-0AA0eBay 306975773688New$336.900Recorded activeCN
31 May 2026SIEMENS 6ES7321-1EH01-0AA0 INPUT MODULE NSMPeBay 366445531749New$1941.000Recorded activeUS
26 May 20266ES7 321-1EH01-0AA0 NEW SIEMENS 6ES7321-1EH01-0AA0 S7-300 DIGITAL INPUT MODULEeBay 366434311429Neu288.33 [DE]0Recorded activeCN
26 May 20266ES7 321-1EH01-0AA0 NEW SIEMENS 6ES7321-1EH01-0AA0 S7-300 DIGITAL INPUT MODULEeBay 127885507272New$227.990Recorded activeCN
25 May 2026SIEMENS 6ES7321-1EH01-0AA0 MODULE UNMPeBay 157939826830Used$124.000Recorded activeUS
21 May 2026SIEMENS 6ES7321-1EH01-0AA0 INPUT MODULE UNMPeBay 157928019401Used$124.000Recorded activeUS
17 May 20261PC NEW SIEMENS 6ES7321-1EH01-0AA0 PLC CPU Expedited ShippingeBay 206279860073New$330.000Recorded activeCN
11 May 20266ES7 321-1EH01-0AA0 NEW SIEMENS 6ES7321-1EH01-0AA0 S7-300 DIGITAL INPUT MODULEeBay 406918625957New$429.720Recorded activeUS
11 May 2026One Brand New Siemens 6ES7321-1EH01-0AA0 6ES7 321-1EH01-0AA0eBay 287324741288New$309.220Recorded activeUS
01 May 2026SIEMENS 6ES7321-1EH01-0AA0 INPUT MODULE NSMPeBay 178093934902New$1941.000Recorded activeUS
30 Apr 2026SIEMENS 6ES7321-1EH01-0AA0 / 6ES73211EH010AA0 (USED)eBay 318224288592Used$634.550Recorded activeUS
26 Apr 2026SIEMENS 6ES7321-1EH01-0AA0 / 6ES73211EH010AA0 (USED)eBay 397881574328Used$634.550Recorded activeUS
24 Apr 2026SIEMENS 6ES7321-1EH01-0AA0 / 6ES73211EH010AA0 (USED)eBay 318195754857Used$634.550Recorded activeUS
11 Apr 20261pcs New SIEMENS 6ES7 321-1EH01-0AA0 6ES7321-1EH01-0AA0 S7-300 DIGITAL INPUTeBay 377105195006New$382.370Recorded activeUS
11 Apr 20261PCS NEW Siemens 6ES7321-1EH01-0AA0eBay 178039670473New$336.910Recorded activeCN
11 Apr 20261PCS Siemens 6ES7321-1EH01-0AA0 NEWeBay 397827239212New$336.920Recorded 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

6ES7321-1CH80-0AA06ES7321-1EH00-0AA06ES7321-1EH01-0AA6ES7321-1EL00-0AA06ES7321-1EL00-0AA0SIMATIC6ES7321-1EL000AA0

Related part numbers

6ES7318-3EL01-0AB06ES7550-1AA01-0AB06ES7141-5BF00-0BA06ES7334-0KE00-0AB06ES7131-6BF00-0CA03VL1725-1EH43-0AA06SN1113-1AB01-0BA16SN1145-1AA01-0AA16SN1118-0AA11-0AA06EP3310-6SB00-0AY06SN1121-0BA11-0AA16GK7243-2AX01-0XA06SN1123-1AA00-0CA16ES7331-7KF02-0AB06GK7542-1AX00-0XE0

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