PartHistory
Siemens / PLCs and I/O (SIMATIC)

6ES7321-1CH00-0AA0

PLCs and I/O (SIMATIC) family illustration
Recorded listings
356
Recorded quantity sold
38
Median recorded price
$341.26329 US-dollar records
Recorded price range
$35.00to $1471.56 USD
First listing start: 17 May 2017Last listing start: 17 Sep 2026

Recorded price history

USD
Recorded US-dollar price historyLinear price scale. 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.0.00500.001000.001500.002000.00May 2017Sep 2019Jan 2022May 2024Sep 20262017-05-17: US$235.61; no sale recorded2017-06-18: US$235.61; no sale recorded2017-07-25: US$235.61; no sale recorded2017-11-19: US$235.61; no sale recorded2018-01-24: US$235.61; no sale recorded2018-07-03: US$240.00; no sale recorded2018-08-29: US$195.00; no sale recorded2018-09-03: US$307.00; no sale recorded2019-11-18: US$306.00; no sale recorded2019-11-18: US$382.00; no sale recorded2019-11-22: US$525.00; no sale recorded2019-12-28: US$50.00; no sale recorded2020-02-28: US$35.00; no sale recorded2020-03-02: US$556.00; no sale recorded2020-03-02: US$477.60; no sale recorded2020-04-16: US$362.00; no sale recorded2020-08-21: US$494.40; no sale recorded2020-09-11: US$362.00; no sale recorded2020-10-15: US$306.00; no sale recorded2020-12-18: US$290.00; no sale recorded2021-01-03: US$75.00; no sale recorded2021-01-29: US$82.00; no sale recorded2021-02-18: US$547.20; no sale recorded2021-02-19: US$205.00; no sale recorded2021-03-12: US$152.00; no sale recorded2021-04-01: US$259.00; no sale recorded2021-04-21: US$400.00; no sale recorded2021-06-02: US$477.60; no sale recorded2022-03-15: US$1011.77; no sale recorded2022-04-09: US$336.12; no sale recorded2022-04-30: US$95.00; no sale recorded2022-05-16: US$580.45; no sale recorded2022-08-17: US$329.30; no sale recorded2022-08-23: US$180.00; sold recorded2022-08-29: US$326.00; no sale recorded2022-09-09: US$250.00; no sale recorded2022-09-19: US$724.00; no sale recorded2022-09-23: US$326.00; no sale recorded2022-09-28: US$329.30; no sale recorded2022-10-25: US$279.88; no sale recorded2022-11-03: US$290.00; no sale recorded2022-11-04: US$200.00; sold recorded2022-12-24: US$360.00; no sale recorded2023-01-29: US$360.00; no sale recorded2023-02-14: US$593.37; no sale recorded2023-02-17: US$587.01; no sale recorded2023-02-23: US$360.00; no sale recorded2023-02-27: US$803.70; no sale recorded2023-03-23: US$636.90; no sale recorded2023-05-16: US$1290.85; no sale recorded2023-05-23: US$253.35; no sale recorded2023-06-01: US$396.00; no sale recorded2023-06-05: US$290.00; no sale recorded2023-06-06: US$254.59; sold recorded2023-06-07: US$1290.85; no sale recorded2023-06-09: US$328.76; no sale recorded2023-06-15: US$621.00; no sale recorded2023-07-07: US$616.90; no sale recorded2023-07-07: US$279.52; no sale recorded2023-07-11: US$329.30; no sale recorded2023-07-11: US$528.80; no sale recorded2023-07-13: US$593.37; no sale recorded2023-07-18: US$218.00; no sale recorded2023-07-20: US$223.15; no sale recorded2023-07-22: US$606.80; no sale recorded2023-07-24: US$517.41; no sale recorded2023-07-28: US$293.92; no sale recorded2023-08-05: US$212.66; no sale recorded2023-08-10: US$599.00; no sale recorded2023-08-17: US$259.28; no sale recorded2023-08-25: US$530.88; no sale recorded2023-09-07: US$579.99; no sale recorded2023-10-03: US$245.00; sold recorded2023-10-03: US$402.00; no sale recorded2023-10-21: US$474.72; no sale recorded2023-11-03: US$253.90; no sale recorded2024-01-05: US$1290.84; no sale recorded2024-01-09: US$1290.85; no sale recorded2024-01-10: US$252.00; no sale recorded2024-01-23: US$624.86; no sale recorded2024-02-03: US$246.81; no sale recorded2024-02-21: US$479.71; no sale recorded2024-03-04: US$579.99; no sale recorded2024-03-29: US$313.20; no sale recorded2024-04-08: US$321.00; sold recorded2024-04-08: US$214.42; sold recorded2024-04-13: US$496.65; sold recorded2024-05-16: US$237.00; no sale recorded2024-05-20: US$396.50; no sale recorded2024-05-21: US$1272.23; no sale recorded2024-06-01: US$243.38; no sale recorded2024-06-02: US$579.99; no sale recorded2024-06-04: US$215.00; no sale recorded2024-06-20: US$702.00; sold recorded2024-06-24: US$211.98; no sale recorded2024-06-25: US$427.22; no sale recorded2024-07-05: US$339.99; no sale recorded2024-07-05: US$425.99; no sale recorded2024-07-26: US$1293.00; no sale recorded2024-07-30: US$578.00; no sale recorded2024-08-01: US$476.62; no sale recorded2024-08-03: US$1290.85; no sale recorded2024-08-06: US$368.75; no sale recorded2024-08-15: US$269.50; sold recorded2024-08-28: US$249.90; no sale recorded2024-09-07: US$372.71; no sale recorded2024-09-14: US$238.00; sold recorded2024-09-26: US$212.00; no sale recorded2024-10-17: US$587.01; no sale recorded2024-10-24: US$211.90; no sale recorded2024-11-05: US$400.00; no sale recorded2024-11-22: US$380.00; no sale recorded2024-11-27: US$328.00; no sale recorded2024-12-03: US$596.80; no sale recorded2024-12-04: US$563.93; sold recorded2024-12-04: US$750.00; no sale recorded2024-12-04: US$69.99; sold recorded2024-12-04: US$120.00; no sale recorded2024-12-07: US$212.62; no sale recorded2024-12-11: US$1226.30; no sale recorded2024-12-24: US$221.45; no sale recorded2024-12-26: US$418.89; sold recorded2024-12-31: US$518.68; no sale recorded2025-01-02: US$1285.84; sold recorded2025-01-04: US$299.00; sold recorded2025-01-09: US$366.12; no sale recorded2025-01-15: US$355.12; no sale recorded2025-01-20: US$160.00; no sale recorded2025-01-24: US$365.54; sold recorded2025-01-30: US$383.82; no sale recorded2025-01-31: US$394.79; sold recorded2025-02-06: US$1290.85; no sale recorded2025-02-14: US$705.00; no sale recorded2025-02-18: US$248.75; sold recorded2025-02-19: US$252.35; no sale recorded2025-02-19: US$198.00; no sale recorded2025-02-21: US$436.64; no sale recorded2025-02-27: US$579.99; no sale recorded2025-02-27: US$414.69; sold recorded2025-03-04: US$417.19; sold recorded2025-03-11: US$326.19; no sale recorded2025-03-12: US$212.60; sold recorded2025-03-13: US$309.14; no sale recorded2025-03-14: US$327.23; sold recorded2025-03-14: US$495.00; no sale recorded2025-03-14: US$295.00; no sale recorded2025-03-15: US$295.00; no sale recorded2025-03-18: US$1285.84; no sale recorded2025-03-18: US$361.88; no sale recorded2025-03-18: US$417.09; sold recorded2025-03-25: US$294.99; no sale recorded2025-03-26: US$386.00; no sale recorded2025-03-26: US$481.00; no sale recorded2025-04-02: US$350.00; sold recorded2025-04-03: US$235.96; no sale recorded2025-04-04: US$417.69; sold recorded2025-04-06: US$273.88; no sale recorded2025-04-08: US$1034.28; no sale recorded2025-04-08: US$332.23; no sale recorded2025-04-08: US$212.61; no sale recorded2025-04-08: US$212.61; no sale recorded2025-04-09: US$235.35; no sale recorded2025-04-10: US$445.69; no sale recorded2025-04-14: US$186.00; no sale recorded2025-04-18: US$229.62; no sale recorded2025-04-18: US$339.44; no sale recorded2025-04-30: US$235.96; no sale recorded2025-05-08: US$663.00; no sale recorded2025-05-14: US$234.89; no sale recorded2025-05-15: US$212.41; no sale recorded2025-05-16: US$417.19; no sale recorded2025-05-16: US$186.55; no sale recorded2025-05-26: US$137.00; no sale recorded2025-05-26: US$283.02; no sale recorded2025-05-27: US$493.83; no sale recorded2025-06-06: US$208.95; no sale recorded2025-06-07: US$232.38; no sale recorded2025-06-08: US$418.51; no sale recorded2025-06-09: US$408.36; no sale recorded2025-06-11: US$245.00; no sale recorded2025-06-11: US$233.01; no sale recorded2025-06-12: US$356.63; no sale recorded2025-06-17: US$428.89; no sale recorded2025-06-20: US$340.17; no sale recorded2025-06-23: US$468.78; no sale recorded2025-06-27: US$240.00; no sale recorded2025-06-28: US$240.29; no sale recorded2025-06-29: US$1325.00; no sale recorded2025-07-01: US$596.00; no sale recorded2025-07-02: US$401.41; no sale recorded2025-07-03: US$642.67; no sale recorded2025-07-03: US$643.22; no sale recorded2025-07-03: US$645.44; no sale recorded2025-07-05: US$1419.93; no sale recorded2025-07-05: US$291.49; no sale recorded2025-07-06: US$254.00; no sale recorded2025-07-08: US$253.31; no sale recorded2025-07-10: US$260.70; no sale recorded2025-07-14: US$247.61; no sale recorded2025-07-15: US$240.00; no sale recorded2025-07-21: US$273.01; no sale recorded2025-07-23: US$364.21; no sale recorded2025-07-24: US$341.63; no sale recorded2025-07-28: US$251.72; no sale recorded2025-07-30: US$252.67; no sale recorded2025-08-04: US$233.38; no sale recorded2025-08-04: US$370.53; no sale recorded2025-08-12: US$351.88; no sale recorded2025-08-14: US$376.63; no sale recorded2025-08-21: US$222.89; no sale recorded2025-08-23: US$259.73; no sale recorded2025-08-23: US$259.74; no sale recorded2025-08-25: US$1143.24; no sale recorded2025-08-29: US$259.75; no sale recorded2025-08-30: US$259.76; no sale recorded2025-09-01: US$418.89; no sale recorded2025-09-09: US$341.63; no sale recorded2025-09-10: US$366.63; no sale recorded2025-09-12: US$259.72; no sale recorded2025-09-12: US$259.74; no sale recorded2025-09-12: US$259.80; no sale recorded2025-09-19: US$260.35; no sale recorded2025-09-19: US$598.00; no sale recorded2025-09-22: US$209.00; no sale recorded2025-09-30: US$252.27; no sale recorded2025-10-04: US$702.81; no sale recorded2025-10-08: US$229.77; no sale recorded2025-10-20: US$208.94; no sale recorded2025-10-21: US$374.81; no sale recorded2025-10-25: US$385.00; no sale recorded2025-10-25: US$400.00; no sale recorded2025-10-27: US$198.49; no sale recorded2025-10-29: US$402.00; no sale recorded2025-10-30: US$293.75; no sale recorded2025-10-31: US$402.00; no sale recorded2025-11-02: US$280.06; no sale recorded2025-11-02: US$1471.56; no sale recorded2025-11-05: US$591.00; no sale recorded2025-11-06: US$355.12; no sale recorded2025-11-07: US$379.68; no sale recorded2025-11-10: US$275.46; no sale recorded2025-11-15: US$288.84; no sale recorded2025-11-22: US$351.30; no sale recorded2025-11-22: US$322.23; no sale recorded2025-11-28: US$598.13; no sale recorded2025-12-08: US$385.00; no sale recorded2025-12-08: US$400.00; no sale recorded2025-12-09: US$404.00; no sale recorded2025-12-10: US$386.81; no sale recorded2025-12-11: US$348.45; no sale recorded2025-12-16: US$535.00; no sale recorded2025-12-23: US$341.26; no sale recorded2025-12-23: US$663.16; no sale recorded2025-12-23: US$355.38; no sale recorded2025-12-25: US$225.00; no sale recorded2025-12-26: US$405.00; no sale recorded2025-12-26: US$385.00; no sale recorded2025-12-26: US$366.75; no sale recorded2025-12-30: US$356.83; no sale recorded2026-01-04: US$323.78; no sale recorded2026-01-06: US$376.27; no sale recorded2026-01-07: US$345.11; no sale recorded2026-01-08: US$469.00; no sale recorded2026-01-17: US$259.76; no sale recorded2026-01-17: US$385.00; no sale recorded2026-01-17: US$400.00; no sale recorded2026-01-25: US$211.09; no sale recorded2026-01-28: US$598.13; no sale recorded2026-01-29: US$290.99; no sale recorded2026-02-04: US$706.82; no sale recorded2026-02-11: US$398.00; no sale recorded2026-02-11: US$385.00; no sale recorded2026-02-13: US$227.61; no sale recorded2026-03-03: US$318.81; no sale recorded2026-03-06: US$348.00; no sale recorded2026-03-06: US$365.00; no sale recorded2026-03-06: US$221.49; no sale recorded2026-03-07: US$270.99; no sale recorded2026-03-11: US$259.83; no sale recorded2026-03-21: US$297.56; no sale recorded2026-03-24: US$236.91; no sale recorded2026-03-25: US$208.08; no sale recorded2026-03-25: US$441.00; no sale recorded2026-03-26: US$231.10; no sale recorded2026-04-02: US$208.64; no sale recorded2026-04-02: US$255.05; no sale recorded2026-04-07: US$616.90; no sale recorded2026-04-10: US$366.68; no sale recorded2026-04-10: US$185.65; no sale recorded2026-04-13: US$366.68; no sale recorded2026-04-13: US$593.37; no sale recorded2026-04-14: US$184.21; no sale recorded2026-04-15: US$177.35; no sale recorded2026-04-23: US$515.90; no sale recorded2026-04-23: US$259.77; no sale recorded2026-04-24: US$471.00; no sale recorded2026-05-10: US$196.52; no sale recorded2026-05-14: US$590.00; no sale recorded2026-05-20: US$1355.55; no sale recorded2026-05-22: US$606.80; no sale recorded2026-05-22: US$600.39; no sale recorded2026-05-23: US$239.13; no sale recorded2026-05-26: US$177.34; no sale recorded2026-05-29: US$578.00; no sale recorded2026-06-01: US$265.68; no sale recorded2026-06-01: US$248.00; no sale recorded2026-06-02: US$211.26; no sale recorded2026-06-03: US$260.07; no sale recorded2026-06-03: US$260.05; no sale recorded2026-06-03: US$213.37; no sale recorded2026-06-09: US$169.85; no sale recorded2026-06-10: US$259.83; no sale recorded2026-06-10: US$259.85; no sale recorded2026-06-11: US$302.96; no sale recorded2026-06-16: US$602.07; no sale recorded2026-06-17: US$326.93; no sale recorded2026-06-17: US$375.00; no sale recorded2026-06-17: US$360.00; no sale recorded2026-06-17: US$587.01; no sale recorded2026-06-23: US$164.85; no sale recorded2026-06-25: US$380.00; no sale recorded2026-06-25: US$380.00; no sale recorded2026-07-01: US$261.00; no sale recorded2026-07-02: US$231.02; no sale recorded2026-07-11: US$223.32; no sale recorded2026-07-11: US$281.98; no sale recorded2026-07-24: US$352.36; no sale recorded2026-08-17: US$587.01; no sale recorded2026-09-17: US$587.01; no sale recordedRecorded US-dollar price historyLinear price scale. 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.0.00500.001000.001500.002000.00May 2017Jan 2022Sep 20262017-05-17: US$235.61; no sale recorded2017-06-18: US$235.61; no sale recorded2017-07-25: US$235.61; no sale recorded2017-11-19: US$235.61; no sale recorded2018-01-24: US$235.61; no sale recorded2018-07-03: US$240.00; no sale recorded2018-08-29: US$195.00; no sale recorded2018-09-03: US$307.00; no sale recorded2019-11-18: US$306.00; no sale recorded2019-11-18: US$382.00; no sale recorded2019-11-22: US$525.00; no sale recorded2019-12-28: US$50.00; no sale recorded2020-02-28: US$35.00; no sale recorded2020-03-02: US$556.00; no sale recorded2020-03-02: US$477.60; no sale recorded2020-04-16: US$362.00; no sale recorded2020-08-21: US$494.40; no sale recorded2020-09-11: US$362.00; no sale recorded2020-10-15: US$306.00; no sale recorded2020-12-18: US$290.00; no sale recorded2021-01-03: US$75.00; no sale recorded2021-01-29: US$82.00; no sale recorded2021-02-18: US$547.20; no sale recorded2021-02-19: US$205.00; no sale recorded2021-03-12: US$152.00; no sale recorded2021-04-01: US$259.00; no sale recorded2021-04-21: US$400.00; no sale recorded2021-06-02: US$477.60; no sale recorded2022-03-15: US$1011.77; no sale recorded2022-04-09: US$336.12; no sale recorded2022-04-30: US$95.00; no sale recorded2022-05-16: US$580.45; no sale recorded2022-08-17: US$329.30; no sale recorded2022-08-23: US$180.00; sold recorded2022-08-29: US$326.00; no sale recorded2022-09-09: US$250.00; no sale recorded2022-09-19: US$724.00; no sale recorded2022-09-23: US$326.00; no sale recorded2022-09-28: US$329.30; no sale recorded2022-10-25: US$279.88; no sale recorded2022-11-03: US$290.00; no sale recorded2022-11-04: US$200.00; sold recorded2022-12-24: US$360.00; no sale recorded2023-01-29: US$360.00; no sale recorded2023-02-14: US$593.37; no sale recorded2023-02-17: US$587.01; no sale recorded2023-02-23: US$360.00; no sale recorded2023-02-27: US$803.70; no sale recorded2023-03-23: US$636.90; no sale recorded2023-05-16: US$1290.85; no sale recorded2023-05-23: US$253.35; no sale recorded2023-06-01: US$396.00; no sale recorded2023-06-05: US$290.00; no sale recorded2023-06-06: US$254.59; sold recorded2023-06-07: US$1290.85; no sale recorded2023-06-09: US$328.76; no sale recorded2023-06-15: US$621.00; no sale recorded2023-07-07: US$616.90; no sale recorded2023-07-07: US$279.52; no sale recorded2023-07-11: US$329.30; no sale recorded2023-07-11: US$528.80; no sale recorded2023-07-13: US$593.37; no sale recorded2023-07-18: US$218.00; no sale recorded2023-07-20: US$223.15; no sale recorded2023-07-22: US$606.80; no sale recorded2023-07-24: US$517.41; no sale recorded2023-07-28: US$293.92; no sale recorded2023-08-05: US$212.66; no sale recorded2023-08-10: US$599.00; no sale recorded2023-08-17: US$259.28; no sale recorded2023-08-25: US$530.88; no sale recorded2023-09-07: US$579.99; no sale recorded2023-10-03: US$245.00; sold recorded2023-10-03: US$402.00; no sale recorded2023-10-21: US$474.72; no sale recorded2023-11-03: US$253.90; no sale recorded2024-01-05: US$1290.84; no sale recorded2024-01-09: US$1290.85; no sale recorded2024-01-10: US$252.00; no sale recorded2024-01-23: US$624.86; no sale recorded2024-02-03: US$246.81; no sale recorded2024-02-21: US$479.71; no sale recorded2024-03-04: US$579.99; no sale recorded2024-03-29: US$313.20; no sale recorded2024-04-08: US$321.00; sold recorded2024-04-08: US$214.42; sold recorded2024-04-13: US$496.65; sold recorded2024-05-16: US$237.00; no sale recorded2024-05-20: US$396.50; no sale recorded2024-05-21: US$1272.23; no sale recorded2024-06-01: US$243.38; no sale recorded2024-06-02: US$579.99; no sale recorded2024-06-04: US$215.00; no sale recorded2024-06-20: US$702.00; sold recorded2024-06-24: US$211.98; no sale recorded2024-06-25: US$427.22; no sale recorded2024-07-05: US$339.99; no sale recorded2024-07-05: US$425.99; no sale recorded2024-07-26: US$1293.00; no sale recorded2024-07-30: US$578.00; no sale recorded2024-08-01: US$476.62; no sale recorded2024-08-03: US$1290.85; no sale recorded2024-08-06: US$368.75; no sale recorded2024-08-15: US$269.50; sold recorded2024-08-28: US$249.90; no sale recorded2024-09-07: US$372.71; no sale recorded2024-09-14: US$238.00; sold recorded2024-09-26: US$212.00; no sale recorded2024-10-17: US$587.01; no sale recorded2024-10-24: US$211.90; no sale recorded2024-11-05: US$400.00; no sale recorded2024-11-22: US$380.00; no sale recorded2024-11-27: US$328.00; no sale recorded2024-12-03: US$596.80; no sale recorded2024-12-04: US$563.93; sold recorded2024-12-04: US$750.00; no sale recorded2024-12-04: US$69.99; sold recorded2024-12-04: US$120.00; no sale recorded2024-12-07: US$212.62; no sale recorded2024-12-11: US$1226.30; no sale recorded2024-12-24: US$221.45; no sale recorded2024-12-26: US$418.89; sold recorded2024-12-31: US$518.68; no sale recorded2025-01-02: US$1285.84; sold recorded2025-01-04: US$299.00; sold recorded2025-01-09: US$366.12; no sale recorded2025-01-15: US$355.12; no sale recorded2025-01-20: US$160.00; no sale recorded2025-01-24: US$365.54; sold recorded2025-01-30: US$383.82; no sale recorded2025-01-31: US$394.79; sold recorded2025-02-06: US$1290.85; no sale recorded2025-02-14: US$705.00; no sale recorded2025-02-18: US$248.75; sold recorded2025-02-19: US$252.35; no sale recorded2025-02-19: US$198.00; no sale recorded2025-02-21: US$436.64; no sale recorded2025-02-27: US$579.99; no sale recorded2025-02-27: US$414.69; sold recorded2025-03-04: US$417.19; sold recorded2025-03-11: US$326.19; no sale recorded2025-03-12: US$212.60; sold recorded2025-03-13: US$309.14; no sale recorded2025-03-14: US$327.23; sold recorded2025-03-14: US$495.00; no sale recorded2025-03-14: US$295.00; no sale recorded2025-03-15: US$295.00; no sale recorded2025-03-18: US$1285.84; no sale recorded2025-03-18: US$361.88; no sale recorded2025-03-18: US$417.09; sold recorded2025-03-25: US$294.99; no sale recorded2025-03-26: US$386.00; no sale recorded2025-03-26: US$481.00; no sale recorded2025-04-02: US$350.00; sold recorded2025-04-03: US$235.96; no sale recorded2025-04-04: US$417.69; sold recorded2025-04-06: US$273.88; no sale recorded2025-04-08: US$1034.28; no sale recorded2025-04-08: US$332.23; no sale recorded2025-04-08: US$212.61; no sale recorded2025-04-08: US$212.61; no sale recorded2025-04-09: US$235.35; no sale recorded2025-04-10: US$445.69; no sale recorded2025-04-14: US$186.00; no sale recorded2025-04-18: US$229.62; no sale recorded2025-04-18: US$339.44; no sale recorded2025-04-30: US$235.96; no sale recorded2025-05-08: US$663.00; no sale recorded2025-05-14: US$234.89; no sale recorded2025-05-15: US$212.41; no sale recorded2025-05-16: US$417.19; no sale recorded2025-05-16: US$186.55; no sale recorded2025-05-26: US$137.00; no sale recorded2025-05-26: US$283.02; no sale recorded2025-05-27: US$493.83; no sale recorded2025-06-06: US$208.95; no sale recorded2025-06-07: US$232.38; no sale recorded2025-06-08: US$418.51; no sale recorded2025-06-09: US$408.36; no sale recorded2025-06-11: US$245.00; no sale recorded2025-06-11: US$233.01; no sale recorded2025-06-12: US$356.63; no sale recorded2025-06-17: US$428.89; no sale recorded2025-06-20: US$340.17; no sale recorded2025-06-23: US$468.78; no sale recorded2025-06-27: US$240.00; no sale recorded2025-06-28: US$240.29; no sale recorded2025-06-29: US$1325.00; no sale recorded2025-07-01: US$596.00; no sale recorded2025-07-02: US$401.41; no sale recorded2025-07-03: US$642.67; no sale recorded2025-07-03: US$643.22; no sale recorded2025-07-03: US$645.44; no sale recorded2025-07-05: US$1419.93; no sale recorded2025-07-05: US$291.49; no sale recorded2025-07-06: US$254.00; no sale recorded2025-07-08: US$253.31; no sale recorded2025-07-10: US$260.70; no sale recorded2025-07-14: US$247.61; no sale recorded2025-07-15: US$240.00; no sale recorded2025-07-21: US$273.01; no sale recorded2025-07-23: US$364.21; no sale recorded2025-07-24: US$341.63; no sale recorded2025-07-28: US$251.72; no sale recorded2025-07-30: US$252.67; no sale recorded2025-08-04: US$233.38; no sale recorded2025-08-04: US$370.53; no sale recorded2025-08-12: US$351.88; no sale recorded2025-08-14: US$376.63; no sale recorded2025-08-21: US$222.89; no sale recorded2025-08-23: US$259.73; no sale recorded2025-08-23: US$259.74; no sale recorded2025-08-25: US$1143.24; no sale recorded2025-08-29: US$259.75; no sale recorded2025-08-30: US$259.76; no sale recorded2025-09-01: US$418.89; no sale recorded2025-09-09: US$341.63; no sale recorded2025-09-10: US$366.63; no sale recorded2025-09-12: US$259.72; no sale recorded2025-09-12: US$259.74; no sale recorded2025-09-12: US$259.80; no sale recorded2025-09-19: US$260.35; no sale recorded2025-09-19: US$598.00; no sale recorded2025-09-22: US$209.00; no sale recorded2025-09-30: US$252.27; no sale recorded2025-10-04: US$702.81; no sale recorded2025-10-08: US$229.77; no sale recorded2025-10-20: US$208.94; no sale recorded2025-10-21: US$374.81; no sale recorded2025-10-25: US$385.00; no sale recorded2025-10-25: US$400.00; no sale recorded2025-10-27: US$198.49; no sale recorded2025-10-29: US$402.00; no sale recorded2025-10-30: US$293.75; no sale recorded2025-10-31: US$402.00; no sale recorded2025-11-02: US$280.06; no sale recorded2025-11-02: US$1471.56; no sale recorded2025-11-05: US$591.00; no sale recorded2025-11-06: US$355.12; no sale recorded2025-11-07: US$379.68; no sale recorded2025-11-10: US$275.46; no sale recorded2025-11-15: US$288.84; no sale recorded2025-11-22: US$351.30; no sale recorded2025-11-22: US$322.23; no sale recorded2025-11-28: US$598.13; no sale recorded2025-12-08: US$385.00; no sale recorded2025-12-08: US$400.00; no sale recorded2025-12-09: US$404.00; no sale recorded2025-12-10: US$386.81; no sale recorded2025-12-11: US$348.45; no sale recorded2025-12-16: US$535.00; no sale recorded2025-12-23: US$341.26; no sale recorded2025-12-23: US$663.16; no sale recorded2025-12-23: US$355.38; no sale recorded2025-12-25: US$225.00; no sale recorded2025-12-26: US$405.00; no sale recorded2025-12-26: US$385.00; no sale recorded2025-12-26: US$366.75; no sale recorded2025-12-30: US$356.83; no sale recorded2026-01-04: US$323.78; no sale recorded2026-01-06: US$376.27; no sale recorded2026-01-07: US$345.11; no sale recorded2026-01-08: US$469.00; no sale recorded2026-01-17: US$259.76; no sale recorded2026-01-17: US$385.00; no sale recorded2026-01-17: US$400.00; no sale recorded2026-01-25: US$211.09; no sale recorded2026-01-28: US$598.13; no sale recorded2026-01-29: US$290.99; no sale recorded2026-02-04: US$706.82; no sale recorded2026-02-11: US$398.00; no sale recorded2026-02-11: US$385.00; no sale recorded2026-02-13: US$227.61; no sale recorded2026-03-03: US$318.81; no sale recorded2026-03-06: US$348.00; no sale recorded2026-03-06: US$365.00; no sale recorded2026-03-06: US$221.49; no sale recorded2026-03-07: US$270.99; no sale recorded2026-03-11: US$259.83; no sale recorded2026-03-21: US$297.56; no sale recorded2026-03-24: US$236.91; no sale recorded2026-03-25: US$208.08; no sale recorded2026-03-25: US$441.00; no sale recorded2026-03-26: US$231.10; no sale recorded2026-04-02: US$208.64; no sale recorded2026-04-02: US$255.05; no sale recorded2026-04-07: US$616.90; no sale recorded2026-04-10: US$366.68; no sale recorded2026-04-10: US$185.65; no sale recorded2026-04-13: US$366.68; no sale recorded2026-04-13: US$593.37; no sale recorded2026-04-14: US$184.21; no sale recorded2026-04-15: US$177.35; no sale recorded2026-04-23: US$515.90; no sale recorded2026-04-23: US$259.77; no sale recorded2026-04-24: US$471.00; no sale recorded2026-05-10: US$196.52; no sale recorded2026-05-14: US$590.00; no sale recorded2026-05-20: US$1355.55; no sale recorded2026-05-22: US$606.80; no sale recorded2026-05-22: US$600.39; no sale recorded2026-05-23: US$239.13; no sale recorded2026-05-26: US$177.34; no sale recorded2026-05-29: US$578.00; no sale recorded2026-06-01: US$265.68; no sale recorded2026-06-01: US$248.00; no sale recorded2026-06-02: US$211.26; no sale recorded2026-06-03: US$260.07; no sale recorded2026-06-03: US$260.05; no sale recorded2026-06-03: US$213.37; no sale recorded2026-06-09: US$169.85; no sale recorded2026-06-10: US$259.83; no sale recorded2026-06-10: US$259.85; no sale recorded2026-06-11: US$302.96; no sale recorded2026-06-16: US$602.07; no sale recorded2026-06-17: US$326.93; no sale recorded2026-06-17: US$375.00; no sale recorded2026-06-17: US$360.00; no sale recorded2026-06-17: US$587.01; no sale recorded2026-06-23: US$164.85; no sale recorded2026-06-25: US$380.00; no sale recorded2026-06-25: US$380.00; no sale recorded2026-07-01: US$261.00; no sale recorded2026-07-02: US$231.02; no sale recorded2026-07-11: US$223.32; no sale recorded2026-07-11: US$281.98; no sale recorded2026-07-24: US$352.36; no sale recorded2026-08-17: US$587.01; no sale recorded2026-09-17: US$587.01; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$341.26

329 plotted records from 329 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

356 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
17 Sep 20261PC New Siemens 6ES7321-1CH00-0AA0 Module 6ES73211CH000AA0 one year warrantyeBay 336798055537New$587.010Recorded activeHK
17 Aug 20261PC New Siemens 6ES7321-1CH00-0AA0 Module 6ES73211CH000AA0 one year warrantyeBay 336746949566New$587.010Recorded activeHK
24 Jul 2026Siemens 6ES7 321-1CH00-0AA0 Input Module New One 6ES7321-1CH00-0AA0eBay 137546989766New$352.360Recorded activeCN
11 Jul 20261PC New Sealed SIEMENS 6ES7 321-1CH00-0AA0 6ES7321-1CH00-0AA0 w/ 1 YEAR WARRANTYeBay 236931330792New$281.980Recorded activeCN
11 Jul 20266ES7 321-1CH00-0AA0 NEW SIEMENS 6ES7321-1CH00-0AA0 S7-300 Digital Input ModuleeBay 236931296835New$223.320Recorded activeCN
02 Jul 20266ES7 321-1CH00-0AA0 NEW SIEMENS 6ES7321-1CH00-0AA0 S7-300 Digital Input Module&deBay 137473930751New$231.020Recorded activeCN
01 Jul 20261PC New Siemens 6ES7321-1CH00-0AA0 6ES7 321-1CH00-0AA0 US/_eBay 398127239283New$261.000Recorded activeCN
25 Jun 20266ES7321-1CH00-0AA0 1PCS NEW SIEMENS Digital Input Module 6ES7 321-1CH00-0AA0eBay 358720645084New$380.000Recorded activeCN
25 Jun 20266ES7321-1CH00-0AA0 1PCS NEW SIEMENS Digital Input Module 6ES7 321-1CH00-0AA0eBay 358720643962New$380.000Recorded activeCN
23 Jun 20261PC 6ES7321-1CH00-0AA0 SIEMENS 6ES7321-1CH00-0AA0 S7-300 Digital Input ModuleeBay 398096882043New$164.850Recorded activeHK
17 Jun 20261PC New Siemens 6ES7321-1CH00-0AA0 Module 6ES73211CH000AA0 one year warrantyeBay 336644032591New$587.010Recorded activeHK
17 Jun 2026New Siemens 6ES7 321-1CH00-0AA0/6ES7321-1CH00-0AA0 PLC ModuleeBay 800195196075New$360.000Recorded activeCN
17 Jun 2026New Siemens 6ES7 321-1CH00-0AA0/6ES7321-1CH00-0AA0 ModuleeBay 800195195815New$375.000Recorded activeCN
17 Jun 20261PC New Siemens 6ES7 321-1CH00-0AA0 6ES7321-1CH00-0AA0 Digital Input ModuleeBay 188522357433New$326.930Recorded activeUS
16 Jun 2026New SIEMENS 6ES7321-1CH00-0AA0 Module 6ES73211CH000AA0 one year warrantyeBay 318464939908New$602.070Recorded activeCN
11 Jun 20266ES7321-1CH00-0AA0 6ES7 321-1CH00-0AA0 New Siemens S7-300 Digital Input SM 321-eBay 198418378667New$302.960Recorded activeCN
10 Jun 20261PC New Siemens 6ES7 321-1CH00-0AA0 6ES7321-1CH00-0AA0 Digital Input ModuleeBay 157985903600New$259.850Recorded activeCN
10 Jun 20261PCS Siemens 6ES7 321-1CH00-0AA0 6ES7321-1CH00-0AA0 Digital Input Module NeweBay 127913505201New$259.830Recorded activeCN
09 Jun 2026NEW 6ES7321-1CH00-0AA0 SIEMENS 6ES7321-1CH00-0AA0 S7-300 Digital Input ModuleeBay 318430013609New$169.850Recorded activeHK
03 Jun 20266ES7321-1CH00-0AA0 1PCS NEW SIEMENS 6ES73211CH000AA0 S7-300 Digital Input ModuleeBay 406972104592New$213.370Recorded activeCN
03 Jun 2026One New Siemens 6ES7 321-1CH00-0AA0 6ES7321-1CH00-0AA0 Digital Input ModuleeBay 800116224319New$260.050Recorded activeCN
03 Jun 2026One New Siemens 6ES7 321-1CH00-0AA0 6ES7321-1CH00-0AA0 Digital Input ModuleeBay 178188969081New$260.070Recorded activeCN
02 Jun 20266ES7321-1CH00-0AA0 1PCS NEW SIEMENS 6ES73211CH000AA0 S7-300 Digital Input ModuleeBay 318400197751New$211.260Recorded activeCN
01 Jun 20266ES7 321-1CH00-0AA0 NEW SIEMENS 6ES7321-1CH00-0AA0 S7-300 Digital Input Module#PeBay 298374348806New$248.000Recorded activeCN
01 Jun 20266ES7321-1CH00-0AA0 1PC New SIEMENS Digital Input Module 6ES7321-1CH00-0AA0eBay 398012994196New$265.680Recorded 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

6ES7321-1BL000AA06ES7321-1BL80-0AA06ES7321-1BP00-0AA06ES7321-1CH20-0AA06ES7321-1CH80-0AA06ES7321-1EH00-0AA0

Related part numbers

6ES7141-5BF00-0BA06ES7334-0KE00-0AB06ES7131-6BF00-0CA06ES7550-1AA01-0AB06ES7318-3EL01-0AB06EP3310-6SB00-0AY06SN1123-1AA00-0CA13VL1725-1EH43-0AA06GK7542-1AX00-0XE06SN1113-1AB01-0BA16SN1145-1AA01-0AA16ES7331-7KF02-0AB06SL3055-0AA00-3KA06SN1118-0AA11-0AA06SN1121-0BA11-0AA1

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