PartHistory
Siemens / PLCs and I/O (SIMATIC)

6ES5420-4UA12

PLCs and I/O (SIMATIC) family illustration
Recorded listings
162
Recorded quantity sold
11
Median recorded price
$141.61125 US-dollar records
Recorded price range
$3.22to $905.07 USD
First listing start: 25 Mar 2017Last listing start: 15 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.0110100Mar 2017Jun 2019Oct 2021Jan 2024May 20262017-03-25: US$193.00; no sale recorded2017-04-19: US$904.62; no sale recorded2017-05-21: US$904.62; no sale recorded2017-06-21: US$904.85; no sale recorded2017-06-29: US$165.41; no sale recorded2017-07-22: US$181.00; no sale recorded2017-07-26: US$904.85; no sale recorded2017-08-06: US$138.44; no sale recorded2017-08-28: US$904.85; no sale recorded2018-01-19: US$171.93; no sale recorded2018-01-26: US$905.07; no sale recorded2018-02-08: US$16.00; no sale recorded2018-02-21: US$39.60; no sale recorded2018-03-08: US$135.50; no sale recorded2018-03-10: US$16.00; no sale recorded2018-03-26: US$286.56; no sale recorded2018-04-09: US$16.00; no sale recorded2018-05-08: US$135.50; no sale recorded2018-07-08: US$16.00; no sale recorded2018-09-03: US$135.50; no sale recorded2018-09-06: US$16.00; no sale recorded2018-10-06: US$16.00; no sale recorded2019-01-10: US$137.85; no sale recorded2019-09-25: US$209.00; no sale recorded2019-11-27: US$164.35; no sale recorded2019-11-30: US$263.00; no sale recorded2019-12-06: US$104.29; no sale recorded2019-12-30: US$263.00; no sale recorded2020-01-07: US$261.00; no sale recorded2020-01-13: US$134.00; no sale recorded2020-02-04: US$714.40; no sale recorded2020-03-09: US$99.49; no sale recorded2020-04-17: US$15.00; no sale recorded2020-07-27: US$260.63; no sale recorded2020-08-14: US$324.00; no sale recorded2020-12-31: US$233.53; no sale recorded2021-02-13: US$24.00; no sale recorded2021-02-27: US$260.62; no sale recorded2021-04-02: US$66.55; no sale recorded2021-04-17: US$119.99; no sale recorded2021-06-02: US$315.60; no sale recorded2022-01-10: US$348.84; sold recorded2022-04-07: US$484.78; no sale recorded2022-04-12: US$357.41; no sale recorded2022-06-02: US$203.58; no sale recorded2022-09-05: US$101.79; no sale recorded2022-09-17: US$79.99; no sale recorded2022-09-25: US$308.61; no sale recorded2022-09-29: US$57.15; no sale recorded2022-10-15: US$139.51; no sale recorded2022-10-21: US$139.51; no sale recorded2022-10-29: US$139.51; no sale recorded2022-11-12: US$51.44; no sale recorded2022-11-13: US$140.21; no sale recorded2022-11-14: US$140.91; no sale recorded2022-11-22: US$277.75; no sale recorded2022-11-23: US$140.91; no sale recorded2022-11-27: US$140.91; no sale recorded2022-11-28: US$141.61; no sale recorded2022-12-11: US$141.61; no sale recorded2022-12-25: US$142.32; no sale recorded2023-01-08: US$143.03; no sale recorded2023-01-13: US$143.75; no sale recorded2023-01-16: US$31.34; no sale recorded2023-01-30: US$129.60; no sale recorded2023-02-21: US$123.21; no sale recorded2023-03-01: US$123.21; no sale recorded2023-03-16: US$98.96; sold recorded2023-03-16: US$57.15; no sale recorded2023-03-17: US$51.44; no sale recorded2023-04-18: US$343.16; no sale recorded2023-05-11: US$128.75; no sale recorded2023-05-16: US$128.75; no sale recorded2023-05-17: US$258.54; no sale recorded2023-06-12: US$358.02; sold recorded2023-07-25: US$29.03; sold recorded2023-09-08: US$101.79; no sale recorded2023-09-11: US$5.50; no sale recorded2023-09-18: US$336.35; no sale recorded2023-09-18: US$277.00; no sale recorded2023-10-05: US$23.15; no sale recorded2023-10-17: US$538.10; no sale recorded2024-01-02: US$29.93; no sale recorded2024-01-05: US$169.00; no sale recorded2024-01-09: US$361.22; sold recorded2024-01-09: US$23.78; no sale recorded2024-01-23: US$14.29; no sale recorded2024-02-03: US$110.98; no sale recorded2024-02-10: US$51.44; no sale recorded2024-02-25: US$57.15; sold recorded2024-02-25: US$24.99; no sale recorded2024-02-25: US$22.86; no sale recorded2024-03-02: US$29.88; no sale recorded2024-07-04: US$3.22; no sale recorded2024-08-02: US$30.48; no sale recorded2024-08-31: US$449.10; no sale recorded2024-10-30: US$346.27; sold recorded2024-11-09: US$240.00; no sale recorded2025-03-02: US$28.56; sold recorded2025-03-31: US$240.00; no sale recorded2025-06-12: US$119.49; no sale recorded2025-08-02: US$119.49; no sale recorded2025-08-14: US$16.00; no sale recorded2025-09-01: US$95.53; no sale recorded2025-10-07: US$101.11; no sale recorded2025-12-19: US$194.77; no sale recorded2026-01-23: US$374.22; no sale recorded2026-02-07: US$336.80; no sale recorded2026-02-09: US$336.80; no sale recorded2026-02-26: US$336.80; no sale recorded2026-03-03: US$336.80; no sale recorded2026-03-05: US$336.80; no sale recorded2026-03-08: US$336.80; no sale recorded2026-03-20: US$336.80; no sale recorded2026-03-25: US$336.80; no sale recorded2026-03-27: US$336.80; no sale recorded2026-03-27: US$168.88; no sale recorded2026-03-31: US$336.80; no sale recorded2026-04-07: US$336.80; no sale recorded2026-04-24: US$303.12; no sale recorded2026-04-26: US$303.12; no sale recorded2026-04-27: US$303.12; no sale recorded2026-05-03: US$115.85; no sale recorded2026-05-04: US$115.83; no sale recorded2026-05-06: US$303.12; 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.0110100Mar 2017Oct 2021May 20262017-03-25: US$193.00; no sale recorded2017-04-19: US$904.62; no sale recorded2017-05-21: US$904.62; no sale recorded2017-06-21: US$904.85; no sale recorded2017-06-29: US$165.41; no sale recorded2017-07-22: US$181.00; no sale recorded2017-07-26: US$904.85; no sale recorded2017-08-06: US$138.44; no sale recorded2017-08-28: US$904.85; no sale recorded2018-01-19: US$171.93; no sale recorded2018-01-26: US$905.07; no sale recorded2018-02-08: US$16.00; no sale recorded2018-02-21: US$39.60; no sale recorded2018-03-08: US$135.50; no sale recorded2018-03-10: US$16.00; no sale recorded2018-03-26: US$286.56; no sale recorded2018-04-09: US$16.00; no sale recorded2018-05-08: US$135.50; no sale recorded2018-07-08: US$16.00; no sale recorded2018-09-03: US$135.50; no sale recorded2018-09-06: US$16.00; no sale recorded2018-10-06: US$16.00; no sale recorded2019-01-10: US$137.85; no sale recorded2019-09-25: US$209.00; no sale recorded2019-11-27: US$164.35; no sale recorded2019-11-30: US$263.00; no sale recorded2019-12-06: US$104.29; no sale recorded2019-12-30: US$263.00; no sale recorded2020-01-07: US$261.00; no sale recorded2020-01-13: US$134.00; no sale recorded2020-02-04: US$714.40; no sale recorded2020-03-09: US$99.49; no sale recorded2020-04-17: US$15.00; no sale recorded2020-07-27: US$260.63; no sale recorded2020-08-14: US$324.00; no sale recorded2020-12-31: US$233.53; no sale recorded2021-02-13: US$24.00; no sale recorded2021-02-27: US$260.62; no sale recorded2021-04-02: US$66.55; no sale recorded2021-04-17: US$119.99; no sale recorded2021-06-02: US$315.60; no sale recorded2022-01-10: US$348.84; sold recorded2022-04-07: US$484.78; no sale recorded2022-04-12: US$357.41; no sale recorded2022-06-02: US$203.58; no sale recorded2022-09-05: US$101.79; no sale recorded2022-09-17: US$79.99; no sale recorded2022-09-25: US$308.61; no sale recorded2022-09-29: US$57.15; no sale recorded2022-10-15: US$139.51; no sale recorded2022-10-21: US$139.51; no sale recorded2022-10-29: US$139.51; no sale recorded2022-11-12: US$51.44; no sale recorded2022-11-13: US$140.21; no sale recorded2022-11-14: US$140.91; no sale recorded2022-11-22: US$277.75; no sale recorded2022-11-23: US$140.91; no sale recorded2022-11-27: US$140.91; no sale recorded2022-11-28: US$141.61; no sale recorded2022-12-11: US$141.61; no sale recorded2022-12-25: US$142.32; no sale recorded2023-01-08: US$143.03; no sale recorded2023-01-13: US$143.75; no sale recorded2023-01-16: US$31.34; no sale recorded2023-01-30: US$129.60; no sale recorded2023-02-21: US$123.21; no sale recorded2023-03-01: US$123.21; no sale recorded2023-03-16: US$98.96; sold recorded2023-03-16: US$57.15; no sale recorded2023-03-17: US$51.44; no sale recorded2023-04-18: US$343.16; no sale recorded2023-05-11: US$128.75; no sale recorded2023-05-16: US$128.75; no sale recorded2023-05-17: US$258.54; no sale recorded2023-06-12: US$358.02; sold recorded2023-07-25: US$29.03; sold recorded2023-09-08: US$101.79; no sale recorded2023-09-11: US$5.50; no sale recorded2023-09-18: US$336.35; no sale recorded2023-09-18: US$277.00; no sale recorded2023-10-05: US$23.15; no sale recorded2023-10-17: US$538.10; no sale recorded2024-01-02: US$29.93; no sale recorded2024-01-05: US$169.00; no sale recorded2024-01-09: US$361.22; sold recorded2024-01-09: US$23.78; no sale recorded2024-01-23: US$14.29; no sale recorded2024-02-03: US$110.98; no sale recorded2024-02-10: US$51.44; no sale recorded2024-02-25: US$57.15; sold recorded2024-02-25: US$24.99; no sale recorded2024-02-25: US$22.86; no sale recorded2024-03-02: US$29.88; no sale recorded2024-07-04: US$3.22; no sale recorded2024-08-02: US$30.48; no sale recorded2024-08-31: US$449.10; no sale recorded2024-10-30: US$346.27; sold recorded2024-11-09: US$240.00; no sale recorded2025-03-02: US$28.56; sold recorded2025-03-31: US$240.00; no sale recorded2025-06-12: US$119.49; no sale recorded2025-08-02: US$119.49; no sale recorded2025-08-14: US$16.00; no sale recorded2025-09-01: US$95.53; no sale recorded2025-10-07: US$101.11; no sale recorded2025-12-19: US$194.77; no sale recorded2026-01-23: US$374.22; no sale recorded2026-02-07: US$336.80; no sale recorded2026-02-09: US$336.80; no sale recorded2026-02-26: US$336.80; no sale recorded2026-03-03: US$336.80; no sale recorded2026-03-05: US$336.80; no sale recorded2026-03-08: US$336.80; no sale recorded2026-03-20: US$336.80; no sale recorded2026-03-25: US$336.80; no sale recorded2026-03-27: US$336.80; no sale recorded2026-03-27: US$168.88; no sale recorded2026-03-31: US$336.80; no sale recorded2026-04-07: US$336.80; no sale recorded2026-04-24: US$303.12; no sale recorded2026-04-26: US$303.12; no sale recorded2026-04-27: US$303.12; no sale recorded2026-05-03: US$115.85; no sale recorded2026-05-04: US$115.83; no sale recorded2026-05-06: US$303.12; no sale recorded
Sold recordedNo sale recordedMonthly median

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

Median recorded price, all years$141.61

125 plotted records from 125 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

162 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
15 Jul 2026Siemens SIMATIC 6ES5420-4UA12 / 6ES5 420-4UA12 E-Stand: 01 Digital InputeBay 127975956740Gebraucht11.51 [DE]0Recorded activeDE
20 Jun 2026Siemens S5 slot card 6es5420-4ua12 6es5 420-4ua12 / new original packagingeBay 407015449421Neu: Sonstige (siehe Artikelbeschreibung)97.50 [DE]0Recorded activeDE
19 May 2026Siemens S5 slot card 6es5420-4ua12 6es5 420-4ua12 / new original packagingeBay 127872475555Neu: Sonstige (siehe Artikelbeschreibung)99.08 [DE]0Recorded activeDE
10 May 2026Siemens Simatic 6ES5420-4UA12 E-Stand:1 Digital Input -used-eBay 168366076527Gebraucht57.76 [DE]0Recorded activeDE
06 May 2026SIEMENS 6ES5420-4UA12 / 6ES54204UA12 (USED)eBay 318257179649Used$303.120Recorded activeUS
04 May 2026Siemens Simatic S5 Digital Input 420 6ES5420-4UA12 E-Stand 01eBay 227329855345New - Open box128.95 [CA]0Recorded activeDE
04 May 2026Siemens Simatic S5 Digital Input 420 6ES5420-4UA12 E-Stand 01eBay 327139848889New - Open box$115.830Recorded activeDE
03 May 2026Siemens Simatic S5 Digital Input 6ES5420-4UA12 Module E-Stand 2eBay 236795983101New - Open box$115.850Recorded activeDE
03 May 2026Siemens Simatic S5 Digital Input 6ES5420-4UA12 Module E-Stand 2eBay 227328186164New - Open box129.47 [CA]0Recorded activeDE
27 Apr 2026SIEMENS 6ES5420-4UA12 / 6ES54204UA12 (USED)eBay 236781726857Used$303.120Recorded activeUS
26 Apr 2026SIEMENS 6ES5420-4UA12 / 6ES54204UA12 (USED)eBay 397882575479Used$303.120Recorded activeUS
24 Apr 2026SIEMENS 6ES5420-4UA12 / 6ES54204UA12 (USED)eBay 318195754661Used$303.120Recorded activeUS
07 Apr 2026SIEMENS 6ES5420-4UA12 / 6ES54204UA12 (USED)eBay 318116048319Used$336.800Recorded activeUS
31 Mar 2026SIEMENS 6ES5420-4UA12 / 6ES54204UA12 (USED)eBay 236725481580Used$336.800Recorded activeUS
27 Mar 2026 Siemens 6ES5420-4UA12 Module 6ES54204UA12eBay 168266174525New$168.880Recorded activeCN
27 Mar 2026SIEMENS 6ES5420-4UA12 / 6ES54204UA12 (USED)eBay 397766868544Used$336.800Recorded activeUS
25 Mar 2026SIEMENS 6ES5420-4UA12 / 6ES54204UA12 (USED)eBay 397757765719Used$336.800Recorded activeUS
20 Mar 2026SIEMENS 6ES5420-4UA12 / 6ES54204UA12 (USED)eBay 318032206962Used$336.800Recorded activeUS
08 Mar 2026SIEMENS 6ES5420-4UA12 / 6ES54204UA12 (USED)eBay 236674922194Used$336.800Recorded activeUS
05 Mar 2026SIEMENS 6ES5420-4UA12 / 6ES54204UA12 (USED)eBay 236669613940Used$336.800Recorded activeUS
03 Mar 2026SIEMENS 6ES5420-4UA12 / 6ES54204UA12 (USED)eBay 236665484805Used$336.800Recorded activeUS
28 Feb 2026Siemens S5 slot card 6es5420-4ua12 6es5 420-4ua12 / new original packagingeBay 406728094234Neu: Sonstige (siehe Artikelbeschreibung)100.40 [DE]0Recorded activeDE
26 Feb 2026Siemens Simatic 6ES5420-4UA12 E-Stand:1 Digital Input -used-eBay 168189702314Gebraucht57.87 [DE]0Recorded activeDE
26 Feb 2026SIEMENS 6ES5420-4UA12 / 6ES54204UA12 (USED)eBay 317925781300Used$336.800Recorded activeUS
09 Feb 2026SIEMENS 6ES5420-4UA12 / 6ES54204UA12 (USED)eBay 236625776221Used$336.800Recorded 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

6ES5420-4UA11 6ES5420-4UA11 DIGITAL6ES5420-4UA11/6ES56ES5420-4UA12.DIGITAL6ES5420-4UA12/6ES6ES5420-4UA13

Related part numbers

6ES5431-4UA126ES5430-4UA136ES5923-3UA116ES5458-7LA126ES5922-3UA116ES5924-3SA11460-4UA126ES5700-8MA116ES5760-1AA116ES5752-0AA126ES5752-0AA226EP1437-2BA106ES5095-8MA016ES5095-8MA036ES5955-3LC14

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