PartHistory
Siemens / PLCs and I/O (SIMATIC)

6ES7331-7KB02-4AB1

PLCs and I/O (SIMATIC) family illustration
Recorded listings
95
Recorded quantity sold
4
Median recorded price
$258.1694 US-dollar records
Recorded price range
$57.00to $668.00 USD
First listing start: 19 Feb 2021Last listing start: 02 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.0.00200.00400.00600.00800.00Feb 2021Jun 2022Nov 2023Apr 2025Sep 20262021-02-19: US$601.20; no sale recorded2022-08-08: US$636.50; no sale recorded2023-02-18: US$213.93; sold recorded2023-03-09: US$668.00; no sale recorded2023-07-02: US$468.00; no sale recorded2023-10-26: US$258.28; no sale recorded2023-10-27: US$258.25; no sale recorded2023-10-27: US$258.29; no sale recorded2023-10-27: US$258.24; no sale recorded2023-10-27: US$258.26; no sale recorded2023-10-27: US$258.27; no sale recorded2023-10-27: US$258.22; no sale recorded2023-11-06: US$258.23; no sale recorded2024-05-17: US$236.22; no sale recorded2024-05-23: US$273.99; no sale recorded2024-07-05: US$258.24; no sale recorded2024-07-19: US$192.85; no sale recorded2024-09-21: US$241.24; no sale recorded2024-09-28: US$258.27; no sale recorded2024-11-04: US$258.08; no sale recorded2024-11-04: US$258.08; no sale recorded2024-11-26: US$258.26; no sale recorded2024-12-04: US$254.56; sold recorded2024-12-04: US$329.00; no sale recorded2025-02-01: US$232.00; no sale recorded2025-02-08: US$243.64; sold recorded2025-02-21: US$201.54; no sale recorded2025-02-27: US$278.25; no sale recorded2025-02-28: US$57.00; no sale recorded2025-03-21: US$222.49; sold recorded2025-03-26: US$228.19; no sale recorded2025-04-07: US$258.26; no sale recorded2025-04-09: US$324.60; no sale recorded2025-04-25: US$349.89; no sale recorded2025-05-14: US$207.48; no sale recorded2025-05-15: US$259.99; no sale recorded2025-05-20: US$202.61; no sale recorded2025-06-25: US$258.26; no sale recorded2025-07-02: US$258.06; no sale recorded2025-07-02: US$258.22; no sale recorded2025-07-02: US$258.07; no sale recorded2025-07-03: US$227.61; no sale recorded2025-07-18: US$259.99; no sale recorded2025-08-04: US$218.85; no sale recorded2025-08-05: US$186.93; no sale recorded2025-08-12: US$311.53; no sale recorded2025-09-10: US$223.26; no sale recorded2025-09-23: US$179.00; no sale recorded2025-09-25: US$259.99; no sale recorded2025-09-30: US$258.12; no sale recorded2025-09-30: US$258.06; no sale recorded2025-09-30: US$258.21; no sale recorded2025-09-30: US$258.15; no sale recorded2025-09-30: US$258.04; no sale recorded2025-09-30: US$258.17; no sale recorded2025-09-30: US$258.16; no sale recorded2025-09-30: US$258.19; no sale recorded2025-09-30: US$258.14; no sale recorded2025-10-22: US$159.69; no sale recorded2025-10-23: US$321.90; no sale recorded2025-10-30: US$178.53; no sale recorded2025-11-07: US$164.97; no sale recorded2025-11-10: US$356.21; no sale recorded2025-11-13: US$409.86; no sale recorded2025-11-17: US$186.26; no sale recorded2025-11-22: US$258.02; no sale recorded2025-12-05: US$332.63; no sale recorded2025-12-08: US$321.74; no sale recorded2025-12-20: US$349.14; no sale recorded2025-12-22: US$258.24; no sale recorded2025-12-23: US$186.97; no sale recorded2025-12-25: US$184.00; no sale recorded2026-01-15: US$258.22; no sale recorded2026-03-03: US$258.03; no sale recorded2026-03-19: US$321.88; no sale recorded2026-03-19: US$383.59; no sale recorded2026-03-23: US$325.00; no sale recorded2026-03-25: US$245.99; no sale recorded2026-03-25: US$361.20; no sale recorded2026-04-13: US$222.19; no sale recorded2026-04-15: US$233.09; no sale recorded2026-04-29: US$336.50; no sale recorded2026-05-06: US$258.23; no sale recorded2026-05-25: US$258.08; no sale recorded2026-05-25: US$258.12; no sale recorded2026-05-29: US$215.00; no sale recorded2026-05-29: US$213.00; no sale recorded2026-05-30: US$258.04; no sale recorded2026-06-01: US$322.50; no sale recorded2026-06-02: US$336.50; no sale recorded2026-06-06: US$258.11; no sale recorded2026-07-06: US$232.19; no sale recorded2026-07-06: US$233.69; no sale recorded2026-09-02: US$224.36; 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.0.00200.00400.00600.00800.00Feb 2021Nov 2023Sep 20262021-02-19: US$601.20; no sale recorded2022-08-08: US$636.50; no sale recorded2023-02-18: US$213.93; sold recorded2023-03-09: US$668.00; no sale recorded2023-07-02: US$468.00; no sale recorded2023-10-26: US$258.28; no sale recorded2023-10-27: US$258.25; no sale recorded2023-10-27: US$258.29; no sale recorded2023-10-27: US$258.24; no sale recorded2023-10-27: US$258.26; no sale recorded2023-10-27: US$258.27; no sale recorded2023-10-27: US$258.22; no sale recorded2023-11-06: US$258.23; no sale recorded2024-05-17: US$236.22; no sale recorded2024-05-23: US$273.99; no sale recorded2024-07-05: US$258.24; no sale recorded2024-07-19: US$192.85; no sale recorded2024-09-21: US$241.24; no sale recorded2024-09-28: US$258.27; no sale recorded2024-11-04: US$258.08; no sale recorded2024-11-04: US$258.08; no sale recorded2024-11-26: US$258.26; no sale recorded2024-12-04: US$254.56; sold recorded2024-12-04: US$329.00; no sale recorded2025-02-01: US$232.00; no sale recorded2025-02-08: US$243.64; sold recorded2025-02-21: US$201.54; no sale recorded2025-02-27: US$278.25; no sale recorded2025-02-28: US$57.00; no sale recorded2025-03-21: US$222.49; sold recorded2025-03-26: US$228.19; no sale recorded2025-04-07: US$258.26; no sale recorded2025-04-09: US$324.60; no sale recorded2025-04-25: US$349.89; no sale recorded2025-05-14: US$207.48; no sale recorded2025-05-15: US$259.99; no sale recorded2025-05-20: US$202.61; no sale recorded2025-06-25: US$258.26; no sale recorded2025-07-02: US$258.06; no sale recorded2025-07-02: US$258.22; no sale recorded2025-07-02: US$258.07; no sale recorded2025-07-03: US$227.61; no sale recorded2025-07-18: US$259.99; no sale recorded2025-08-04: US$218.85; no sale recorded2025-08-05: US$186.93; no sale recorded2025-08-12: US$311.53; no sale recorded2025-09-10: US$223.26; no sale recorded2025-09-23: US$179.00; no sale recorded2025-09-25: US$259.99; no sale recorded2025-09-30: US$258.12; no sale recorded2025-09-30: US$258.06; no sale recorded2025-09-30: US$258.21; no sale recorded2025-09-30: US$258.15; no sale recorded2025-09-30: US$258.04; no sale recorded2025-09-30: US$258.17; no sale recorded2025-09-30: US$258.16; no sale recorded2025-09-30: US$258.19; no sale recorded2025-09-30: US$258.14; no sale recorded2025-10-22: US$159.69; no sale recorded2025-10-23: US$321.90; no sale recorded2025-10-30: US$178.53; no sale recorded2025-11-07: US$164.97; no sale recorded2025-11-10: US$356.21; no sale recorded2025-11-13: US$409.86; no sale recorded2025-11-17: US$186.26; no sale recorded2025-11-22: US$258.02; no sale recorded2025-12-05: US$332.63; no sale recorded2025-12-08: US$321.74; no sale recorded2025-12-20: US$349.14; no sale recorded2025-12-22: US$258.24; no sale recorded2025-12-23: US$186.97; no sale recorded2025-12-25: US$184.00; no sale recorded2026-01-15: US$258.22; no sale recorded2026-03-03: US$258.03; no sale recorded2026-03-19: US$321.88; no sale recorded2026-03-19: US$383.59; no sale recorded2026-03-23: US$325.00; no sale recorded2026-03-25: US$245.99; no sale recorded2026-03-25: US$361.20; no sale recorded2026-04-13: US$222.19; no sale recorded2026-04-15: US$233.09; no sale recorded2026-04-29: US$336.50; no sale recorded2026-05-06: US$258.23; no sale recorded2026-05-25: US$258.08; no sale recorded2026-05-25: US$258.12; no sale recorded2026-05-29: US$215.00; no sale recorded2026-05-29: US$213.00; no sale recorded2026-05-30: US$258.04; no sale recorded2026-06-01: US$322.50; no sale recorded2026-06-02: US$336.50; no sale recorded2026-06-06: US$258.11; no sale recorded2026-07-06: US$232.19; no sale recorded2026-07-06: US$233.69; no sale recorded2026-09-02: US$224.36; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$258.16

94 plotted records from 94 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

95 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
02 Sep 20266ES7 331-7KB02-4AB1 NEW SIEMENS 6ES7331-7KB02-4AB1 S7-300 Expansion ModuleeBay 820077951425New$224.360Recorded activeCN
06 Jul 20261PCS New SIEMENS 6ES7 331-7KB02-4AB1 6ES7331-7KB02-4AB1 S7-300 Expansion ModeBay 298484716157New$233.690Recorded activeUS
06 Jul 20266ES7331-7KB02-4AB1 1PCS New SIEMENS Expansion Module 6ES7331-7KB02-4AB1eBay 377321848008New$232.190Recorded activeUS
06 Jun 20261PC New Siemens 6ES7331-7KB02-4AB1 PLC module 6ES7 331-7KB02-4AB1eBay 800131595992New$258.110Recorded activeCN
02 Jun 20261 PC New Siemens 6ES7 331-7KB02-4AB1 6ES7331-7KB02-4AB1 PLC Module In BoxeBay 336615262493New$336.500Recorded activeCN
01 Jun 20266ES7331-7KB02-4AB1 1PCS NEW SIEMENS Expansion Module 6ES7331-7KB02-4AB1eBay 398012690842New$322.500Recorded activeCN
30 May 20261PC New Siemens 6ES7331-7KB02-4AB1 PLC module 6ES7 331-7KB02-4AB1eBay 406961290415New$258.040Recorded activeCN
29 May 20266ES7 331-7KB02-4AB1 NEW SIEMENS 6ES7331-7KB02-4AB1 S7-300 Expansion Module&fxeBay 358615597331New$213.000Recorded activeCN
29 May 20266ES7 331-7KB02-4AB1 NEW SIEMENS 6ES7331-7KB02-4AB1 S7-300 Expansion Module#PTeBay 298365679885New$215.000Recorded activeCN
25 May 2026NEW 1PCS Siemens 6ES7331-7KB02-4AB1 PLC module 6ES7 331-7KB02-4AB1eBay 397987056473New$258.120Recorded activeCN
25 May 20261PCS New Siemens 6ES7331-7KB02-4AB1 PLC module 6ES7 331-7KB02-4AB1eBay 318356988725New$258.080Recorded activeCN
06 May 20261PCS New Siemens 6ES7331-7KB02-4AB1 PLC module 6ES7 331-7KB02-4AB1eBay 306921572611New$258.230Recorded activeCN
29 Apr 20261 PC New Siemens 6ES7 331-7KB02-4AB1 6ES7331-7KB02-4AB1 PLC Module In BoxeBay 336559262569New$336.500Recorded activeCN
15 Apr 2026New Siemens 6ES7 331-7KB02-4AB1 6ES7331-7KB02-4AB1 S7-300 Expansion ModeBay 298228945706New$233.090Recorded activeUS
13 Apr 20266ES7331-7KB02-4AB1 1PCS new SIEMENS Expansion Module 6ES7331-7KB02-4AB1eBay 377110303374New$222.190Recorded activeUS
25 Mar 20266ES7331-7KB02-4AB1 1PCS NEW SIEMENS Expansion Module 6ES7331-7KB02-4AB1eBay 377061063266New$361.200Recorded activeUS
25 Mar 20266ES7 331-7KB02-4AB1 NEW SIEMENS 6ES7331-7KB02-4AB1 S7-300 Expansion ModuleeBay 206165375697New$245.990Recorded activeCN
23 Mar 20266ES7331-7KB02-4AB1 1PCS NEW SIEMENS PLC MOUDLE 6ES7331-7KB02-4AB1eBay 318047884860New$325.000Recorded activeCN
19 Mar 20266ES7331-7KB02-4AB1 1PCS NEW SIEMENS PLC MOUDLE 6ES7331-7KB02-4AB1eBay 306831023576New$383.590Recorded activeUS
19 Mar 2026ONE New Siemens 6ES7331-7KB02-4AB1 PLC module 6ES7 331-7KB02-4AB1eBay 377045739203New$321.880Recorded activeUS
10 Mar 20266ES7331-7KB02-4AB1 1PCS NEW SIEMENS PLC MOUDLE 6ES73317KB024AB1eBay 127730774598Neu306.69 [DE]0Recorded activeCN
03 Mar 20261PC New Siemens 6ES7331-7KB02-4AB1 PLC module 6ES7 331-7KB02-4AB1eBay 317948288467New$258.030Recorded activeCN
15 Jan 20261PCS New Siemens 6ES7331-7KB02-4AB1 PLC module 6ES7 331-7KB02-4AB1eBay 116984443632New$258.220Recorded activeCN
25 Dec 20256ES7 331-7KB02-4AB1 NEW SIEMENS S7-300 Expansion Module 6ES7331-7KB02-4AB1eBay 177708347491New$184.000Recorded activeCN
23 Dec 20256ES7 331-7KB02-4AB1 NEW SIEMENS 6ES7331-7KB02-4AB1 S7-300 Expansion ModuleeBay 406510953329New$186.970Recorded 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

6ES7331-7KB02-0AA06ES7331-7KB02-0AB06ES7331-7KB02-0AB0/6ES76ES7331-7KB02-4AB26ES7331-7KB020-AB06ES7331-7KB81-0AB0

Related part numbers

6ES7334-0KE00-0AB06ES7331-7KF02-0AB06ES7318-3EL01-0AB0331-1KF02-0AB06ES7321-1BL00-0AA06ES7134-4GD00-0AB06ES7550-1AA01-0AB06ES7131-6BF00-0CA06EP3310-6SB00-0AY06ES7414-2XG01-0AB06ES7315-2AH14-0AB06ES7322-1BL00-0AA06ES7322-1FL00-0AA06ES7141-5BF00-0BA06ES7136-6DC00-0CA0

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