PartHistory
Siemens / Other Siemens parts

374-1KH21

Other Siemens parts family illustration
Recorded listings
195
Recorded quantity sold
9
Median recorded price
$186.03142 US-dollar records
Recorded price range
$19.15to $841.79 USD
First listing start: 19 Mar 2017Last listing start: 07 May 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.0.00250.00500.00750.001000.00Apr 2017Jul 2019Oct 2021Jan 2024May 20262017-04-06: US$150.00; no sale recorded2017-04-08: US$519.92; no sale recorded2017-08-03: US$477.00; no sale recorded2017-08-08: US$119.52; no sale recorded2017-10-25: US$186.14; no sale recorded2017-12-29: US$490.00; no sale recorded2018-01-18: US$525.00; no sale recorded2018-01-23: US$486.00; no sale recorded2018-02-01: US$576.32; no sale recorded2018-03-07: US$429.99; no sale recorded2018-03-15: US$636.00; no sale recorded2018-03-23: US$486.00; no sale recorded2018-04-01: US$519.93; no sale recorded2018-04-27: US$531.64; no sale recorded2018-05-03: US$519.93; no sale recorded2018-05-21: US$486.00; no sale recorded2018-06-25: US$269.51; no sale recorded2018-08-04: US$477.00; no sale recorded2018-08-30: US$812.39; no sale recorded2018-09-05: US$600.54; no sale recorded2018-09-27: US$458.58; no sale recorded2018-10-01: US$841.79; no sale recorded2018-10-08: US$600.54; no sale recorded2018-10-09: US$488.00; no sale recorded2018-10-20: US$380.00; no sale recorded2019-01-04: US$524.99; no sale recorded2019-02-18: US$241.37; no sale recorded2019-02-20: US$185.91; no sale recorded2019-09-25: US$505.77; no sale recorded2019-12-13: US$232.22; no sale recorded2019-12-14: US$359.82; no sale recorded2019-12-17: US$230.00; no sale recorded2019-12-17: US$240.00; no sale recorded2019-12-29: US$216.77; no sale recorded2020-01-02: US$107.29; no sale recorded2020-01-16: US$648.90; no sale recorded2020-03-02: US$35.58; no sale recorded2020-03-06: US$82.21; no sale recorded2020-06-03: US$458.58; no sale recorded2020-06-05: US$379.99; no sale recorded2020-06-15: US$118.75; no sale recorded2020-08-04: US$461.05; no sale recorded2020-08-04: US$315.00; no sale recorded2020-09-05: US$81.71; no sale recorded2020-11-09: US$24.49; no sale recorded2021-02-27: US$362.07; no sale recorded2021-03-07: US$494.49; no sale recorded2021-05-19: US$41.87; no sale recorded2021-05-19: US$41.87; no sale recorded2021-06-21: US$40.92; no sale recorded2022-01-22: US$39.02; no sale recorded2022-01-31: US$38.39; no sale recorded2022-02-11: US$124.20; no sale recorded2022-02-12: US$123.63; no sale recorded2022-02-23: US$38.00; no sale recorded2022-03-01: US$27.99; no sale recorded2022-03-04: US$38.00; no sale recorded2022-03-26: US$36.66; no sale recorded2022-04-04: US$37.58; no sale recorded2022-04-24: US$709.80; no sale recorded2022-04-27: US$99.00; no sale recorded2022-04-27: US$224.99; no sale recorded2022-05-17: US$511.20; no sale recorded2022-05-19: US$230.68; no sale recorded2022-05-19: US$230.68; no sale recorded2022-05-19: US$230.68; no sale recorded2022-05-24: US$499.00; no sale recorded2022-05-29: US$37.58; no sale recorded2022-05-31: US$506.43; no sale recorded2022-06-10: US$230.68; no sale recorded2022-06-10: US$230.68; no sale recorded2022-07-07: US$174.66; no sale recorded2022-08-01: US$642.01; no sale recorded2022-08-18: US$225.00; no sale recorded2022-08-18: US$224.94; no sale recorded2022-08-18: US$224.93; no sale recorded2022-08-18: US$224.96; no sale recorded2022-08-18: US$224.97; no sale recorded2022-08-18: US$224.98; no sale recorded2022-08-18: US$224.99; no sale recorded2022-09-12: US$253.21; no sale recorded2022-09-28: US$253.51; no sale recorded2022-11-05: US$20.00; no sale recorded2022-11-14: US$174.66; no sale recorded2023-01-02: US$282.00; no sale recorded2023-01-20: US$224.99; no sale recorded2023-02-15: US$251.43; no sale recorded2023-02-21: US$97.00; no sale recorded2023-02-28: US$23.79; no sale recorded2023-03-17: US$240.83; no sale recorded2023-03-17: US$165.39; no sale recorded2023-03-17: US$165.34; no sale recorded2023-03-17: US$165.38; no sale recorded2023-03-17: US$165.37; no sale recorded2023-03-17: US$165.36; no sale recorded2023-03-17: US$165.35; no sale recorded2023-05-08: US$99.00; no sale recorded2023-06-06: US$224.99; no sale recorded2023-06-21: US$416.65; sold recorded2023-06-28: US$108.54; no sale recorded2023-06-30: US$20.90; no sale recorded2023-07-01: US$296.66; no sale recorded2023-09-23: US$106.01; sold recorded2023-09-30: US$21.16; no sale recorded2023-10-06: US$21.68; no sale recorded2023-10-24: US$32.48; no sale recorded2024-01-07: US$37.39; no sale recorded2024-02-11: US$205.74; no sale recorded2024-04-05: US$29.00; no sale recorded2024-04-05: US$49.99; sold recorded2024-04-11: US$36.90; no sale recorded2024-05-03: US$36.79; no sale recorded2024-06-09: US$37.48; no sale recorded2024-07-03: US$36.90; no sale recorded2024-07-09: US$37.26; no sale recorded2024-07-14: US$282.29; sold recorded2024-08-03: US$38.12; no sale recorded2024-08-03: US$66.49; no sale recorded2024-08-19: US$156.34; sold recorded2024-09-03: US$38.11; no sale recorded2024-09-23: US$25.99; no sale recorded2024-10-05: US$32.48; no sale recorded2024-10-06: US$585.23; no sale recorded2024-10-16: US$32.48; no sale recorded2024-11-09: US$181.93; no sale recorded2024-11-16: US$642.01; no sale recorded2024-12-27: US$205.05; sold recorded2025-04-15: US$164.37; no sale recorded2025-06-12: US$165.38; no sale recorded2025-08-07: US$19.15; no sale recorded2025-08-07: US$115.43; no sale recorded2025-08-07: US$112.47; no sale recorded2025-09-28: US$116.49; no sale recorded2025-10-07: US$189.99; no sale recorded2025-10-25: US$181.90; no sale recorded2025-11-11: US$165.46; no sale recorded2025-11-30: US$115.43; no sale recorded2025-12-12: US$25.34; no sale recorded2025-12-30: US$117.42; no sale recorded2026-01-28: US$119.50; no sale recorded2026-04-29: US$75.33; no sale recorded2026-05-07: US$117.39; 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.0.00250.00500.00750.001000.00Apr 2017Oct 2021May 20262017-04-06: US$150.00; no sale recorded2017-04-08: US$519.92; no sale recorded2017-08-03: US$477.00; no sale recorded2017-08-08: US$119.52; no sale recorded2017-10-25: US$186.14; no sale recorded2017-12-29: US$490.00; no sale recorded2018-01-18: US$525.00; no sale recorded2018-01-23: US$486.00; no sale recorded2018-02-01: US$576.32; no sale recorded2018-03-07: US$429.99; no sale recorded2018-03-15: US$636.00; no sale recorded2018-03-23: US$486.00; no sale recorded2018-04-01: US$519.93; no sale recorded2018-04-27: US$531.64; no sale recorded2018-05-03: US$519.93; no sale recorded2018-05-21: US$486.00; no sale recorded2018-06-25: US$269.51; no sale recorded2018-08-04: US$477.00; no sale recorded2018-08-30: US$812.39; no sale recorded2018-09-05: US$600.54; no sale recorded2018-09-27: US$458.58; no sale recorded2018-10-01: US$841.79; no sale recorded2018-10-08: US$600.54; no sale recorded2018-10-09: US$488.00; no sale recorded2018-10-20: US$380.00; no sale recorded2019-01-04: US$524.99; no sale recorded2019-02-18: US$241.37; no sale recorded2019-02-20: US$185.91; no sale recorded2019-09-25: US$505.77; no sale recorded2019-12-13: US$232.22; no sale recorded2019-12-14: US$359.82; no sale recorded2019-12-17: US$230.00; no sale recorded2019-12-17: US$240.00; no sale recorded2019-12-29: US$216.77; no sale recorded2020-01-02: US$107.29; no sale recorded2020-01-16: US$648.90; no sale recorded2020-03-02: US$35.58; no sale recorded2020-03-06: US$82.21; no sale recorded2020-06-03: US$458.58; no sale recorded2020-06-05: US$379.99; no sale recorded2020-06-15: US$118.75; no sale recorded2020-08-04: US$461.05; no sale recorded2020-08-04: US$315.00; no sale recorded2020-09-05: US$81.71; no sale recorded2020-11-09: US$24.49; no sale recorded2021-02-27: US$362.07; no sale recorded2021-03-07: US$494.49; no sale recorded2021-05-19: US$41.87; no sale recorded2021-05-19: US$41.87; no sale recorded2021-06-21: US$40.92; no sale recorded2022-01-22: US$39.02; no sale recorded2022-01-31: US$38.39; no sale recorded2022-02-11: US$124.20; no sale recorded2022-02-12: US$123.63; no sale recorded2022-02-23: US$38.00; no sale recorded2022-03-01: US$27.99; no sale recorded2022-03-04: US$38.00; no sale recorded2022-03-26: US$36.66; no sale recorded2022-04-04: US$37.58; no sale recorded2022-04-24: US$709.80; no sale recorded2022-04-27: US$99.00; no sale recorded2022-04-27: US$224.99; no sale recorded2022-05-17: US$511.20; no sale recorded2022-05-19: US$230.68; no sale recorded2022-05-19: US$230.68; no sale recorded2022-05-19: US$230.68; no sale recorded2022-05-24: US$499.00; no sale recorded2022-05-29: US$37.58; no sale recorded2022-05-31: US$506.43; no sale recorded2022-06-10: US$230.68; no sale recorded2022-06-10: US$230.68; no sale recorded2022-07-07: US$174.66; no sale recorded2022-08-01: US$642.01; no sale recorded2022-08-18: US$225.00; no sale recorded2022-08-18: US$224.94; no sale recorded2022-08-18: US$224.93; no sale recorded2022-08-18: US$224.96; no sale recorded2022-08-18: US$224.97; no sale recorded2022-08-18: US$224.98; no sale recorded2022-08-18: US$224.99; no sale recorded2022-09-12: US$253.21; no sale recorded2022-09-28: US$253.51; no sale recorded2022-11-05: US$20.00; no sale recorded2022-11-14: US$174.66; no sale recorded2023-01-02: US$282.00; no sale recorded2023-01-20: US$224.99; no sale recorded2023-02-15: US$251.43; no sale recorded2023-02-21: US$97.00; no sale recorded2023-02-28: US$23.79; no sale recorded2023-03-17: US$240.83; no sale recorded2023-03-17: US$165.39; no sale recorded2023-03-17: US$165.34; no sale recorded2023-03-17: US$165.38; no sale recorded2023-03-17: US$165.37; no sale recorded2023-03-17: US$165.36; no sale recorded2023-03-17: US$165.35; no sale recorded2023-05-08: US$99.00; no sale recorded2023-06-06: US$224.99; no sale recorded2023-06-21: US$416.65; sold recorded2023-06-28: US$108.54; no sale recorded2023-06-30: US$20.90; no sale recorded2023-07-01: US$296.66; no sale recorded2023-09-23: US$106.01; sold recorded2023-09-30: US$21.16; no sale recorded2023-10-06: US$21.68; no sale recorded2023-10-24: US$32.48; no sale recorded2024-01-07: US$37.39; no sale recorded2024-02-11: US$205.74; no sale recorded2024-04-05: US$29.00; no sale recorded2024-04-05: US$49.99; sold recorded2024-04-11: US$36.90; no sale recorded2024-05-03: US$36.79; no sale recorded2024-06-09: US$37.48; no sale recorded2024-07-03: US$36.90; no sale recorded2024-07-09: US$37.26; no sale recorded2024-07-14: US$282.29; sold recorded2024-08-03: US$38.12; no sale recorded2024-08-03: US$66.49; no sale recorded2024-08-19: US$156.34; sold recorded2024-09-03: US$38.11; no sale recorded2024-09-23: US$25.99; no sale recorded2024-10-05: US$32.48; no sale recorded2024-10-06: US$585.23; no sale recorded2024-10-16: US$32.48; no sale recorded2024-11-09: US$181.93; no sale recorded2024-11-16: US$642.01; no sale recorded2024-12-27: US$205.05; sold recorded2025-04-15: US$164.37; no sale recorded2025-06-12: US$165.38; no sale recorded2025-08-07: US$19.15; no sale recorded2025-08-07: US$115.43; no sale recorded2025-08-07: US$112.47; no sale recorded2025-09-28: US$116.49; no sale recorded2025-10-07: US$189.99; no sale recorded2025-10-25: US$181.90; no sale recorded2025-11-11: US$165.46; no sale recorded2025-11-30: US$115.43; no sale recorded2025-12-12: US$25.34; no sale recorded2025-12-30: US$117.42; no sale recorded2026-01-28: US$119.50; no sale recorded2026-04-29: US$75.33; no sale recorded2026-05-07: US$117.39; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$186.03

142 plotted records from 142 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

195 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
07 May 2026Siemens Simatic S5 Memory Card Type: 6ES5 374-1KH21 Very Good ConditioneBay 287317134505Used$117.390Recorded activeBE
03 May 2026Siemens Simatic S5 Memory Module 6ES5 374-1KH21 Flash Memory Module E-Stand 01eBay 227327794392Used28.25 [CA]0Recorded activeDE
29 Apr 2026NEW Siemens Simatic S5 Memory Card 6ES5 374-1KH21 6ES53741KH21eBay 188329591514New$75.330Recorded activeUS
28 Jan 2026Siemens Simatic S5 Memory Card Type: 6ES5 374-1KH21 Very Good ConditioneBay 287106781006Used$119.500Recorded activeBE
30 Dec 2025Siemens Simatic S5 Memory Card Type: 6ES5 374-1KH21 Very Good ConditioneBay 287041718765Used$117.420Recorded activeBE
12 Dec 2025Siemens Simatic S5 Memory Module 6ES5 374-1KH21 Flash Memory Module E-Stand 01eBay 236522220256Used$25.340Recorded activeDE
30 Nov 2025Siemens Simatic S5 Memory Card Type: 6ES5 374-1KH21 Very Good ConditioneBay 286980597100Used$115.430Recorded activeBE
11 Nov 20251PCS Siemens Memory card 6ES5 374-1KH21 UsedeBay 116872978253Used$165.460Recorded activeCN
25 Oct 20251PCS Siemens Memory card 6ES5 374-1KH21 UsedeBay 406319896647Used$181.900Recorded activeCN
07 Oct 20251Pc Used Siemens 6ES5 374-1KH21 oseBay 236374317903Used$189.990Recorded activeCN
28 Sep 2025Siemens Simatic S5 Memory Card Type: 6ES5 374-1KH21 Very Good ConditioneBay 286844962810Used$116.490Recorded activeBE
07 Aug 2025Siemens 6ES5 374-1KH21 Memory Module 5v Flash 256 Kbyte/16 BiteBay 388807502217New$112.470Recorded activeUS
07 Aug 2025Siemens 6ES5 374-1KH21 Simatic S5 Memory Module 5v Flash 256 Kbyte/16 BiteBay 297524748056New - Open box$115.430Recorded activeUS
07 Aug 2025Siemens Simatic S5 6ES5 374-1KH21 Memory CardeBay 136281586006Used$19.150Recorded activeDE
12 Jun 20251PCS Used Siemens Memory card 6ES5 374-1KH21eBay 205554362413Used$165.380Recorded activeCN
15 Apr 2025ONE Used Siemens Memory card 6ES5 374-1KH21eBay 376167724654Used$164.370Recorded activeCN
27 Dec 2024ONE NEW Siemens 6ES5 374-1KH21eBay 235889385735New$205.051Sold recordedCN
05 Dec 2024Simatic S5 SPEICHER 374 6ES5 374-1KH21, 256KB GEBeBay 405401363402Gebraucht41.07 [Germany]1Sold recordedDE
03 Dec 2024SIMATIC S5 SPEICHER 374 6ES5 374-1KH21, 256KB SIEeBay 405397015758Neu: Sonstige (siehe Artikelbeschreibung)156.89 [Germany]0No sale recordedDE
16 Nov 20241PC New in Box Siemens 6ES5 374-1KH21 DHL Fedex ShippingeBay 126780345636New$642.010No sale recordedCN
09 Nov 20241PCS Used Siemens Memory card 6ES5 374-1KH21eBay 387595486988Used$181.930Recorded activeCN
01 Nov 2024SIEMENS SIMATIC 5 6ES5 374-1KH21 Speichermodul -OVP/unused-eBay 156488649595Gebraucht73.61 [Germany]0Recorded activeDE
16 Oct 2024Siemens 6ES5 374-1KH21 Memory Flash Card 256kbyte 16biteBay 305841209098Used$32.480Recorded activeUS
06 Oct 2024Siemens 6ES5 374-1KH21 Memory Flash Card 256kbyte 16biteBay 296733793364New - Open box$585.230No sale recordedUS
05 Oct 2024Siemens 6ES5 374-1KH21 Memory Flash Card 256kbyte 16biteBay 305823234844Used$32.480No sale recordedUS
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

374-1FH21374-1FJ21374-1KG11374-1KJ11374-1KJ11/6ES5374-1KJ11/512374-1KK21

Related part numbers

6ES5374-1KH21334-1SL11375-OLD216EP1334-1SH016EP1332-1SH216ES5376-1AA216ES5374-2FJ21334-2BA20011-1MH11944-7UA21VF4-15F11373-0AA416ES7374-2XH01-0AA03RH29111HA21

Search current eBay listings