PartHistory
Siemens / Other Siemens parts

503-3CB00

Other Siemens parts family illustration
Recorded listings
152
Recorded quantity sold
50
Median recorded price
$751.66147 US-dollar records
Recorded price range
$1.00to $4788.00 USD
First listing start: 11 Oct 2017Last listing start: 20 Oct 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.01101001000Oct 2017Jan 2020Apr 2022Jul 2024Oct 20262017-10-11: US$380.00; sold recorded2018-07-06: US$1038.00; no sale recorded2019-10-19: US$573.96; sold recorded2019-10-19: US$575.03; no sale recorded2019-11-05: US$427.00; no sale recorded2020-01-03: US$743.40; no sale recorded2020-03-07: US$575.00; no sale recorded2020-05-15: US$641.00; no sale recorded2020-08-13: US$570.98; no sale recorded2020-08-13: US$639.74; sold recorded2020-11-09: US$640.64; sold recorded2020-11-10: US$639.17; no sale recorded2020-11-16: US$633.59; no sale recorded2021-01-04: US$365.00; no sale recorded2022-03-06: US$909.62; no sale recorded2022-03-20: US$1132.00; no sale recorded2022-04-15: US$705.76; no sale recorded2022-04-21: US$941.70; no sale recorded2022-08-17: US$939.88; no sale recorded2022-09-05: US$942.35; no sale recorded2023-02-03: US$942.45; no sale recorded2023-04-06: US$918.80; no sale recorded2023-04-22: US$1299.00; no sale recorded2023-05-02: US$1132.00; no sale recorded2023-05-19: US$751.66; no sale recorded2023-05-24: US$845.34; no sale recorded2023-05-29: US$792.10; no sale recorded2023-05-29: US$845.34; no sale recorded2023-06-06: US$1132.00; no sale recorded2023-06-29: US$836.35; no sale recorded2023-07-24: US$544.95; no sale recorded2023-08-23: US$864.80; sold recorded2023-08-29: US$544.96; no sale recorded2023-09-05: US$725.00; no sale recorded2023-09-05: US$1.00; no sale recorded2023-09-14: US$539.50; no sale recorded2023-09-23: US$694.84; no sale recorded2023-10-04: US$899.30; no sale recorded2023-10-09: US$545.95; no sale recorded2023-10-21: US$541.99; no sale recorded2023-11-03: US$899.30; no sale recorded2023-11-07: US$791.35; no sale recorded2024-01-08: US$300.00; sold recorded2024-01-08: US$31.28; sold recorded2024-01-13: US$299.99; sold recorded2024-01-16: US$320.00; no sale recorded2024-01-25: US$574.00; no sale recorded2024-01-28: US$958.00; no sale recorded2024-01-29: US$300.00; sold recorded2024-01-29: US$299.99; sold recorded2024-02-03: US$979.50; no sale recorded2024-02-03: US$899.30; no sale recorded2024-02-13: US$595.00; sold recorded2024-02-13: US$112.00; no sale recorded2024-02-13: US$89.10; sold recorded2024-02-18: US$498.00; sold recorded2024-02-27: US$1009.92; no sale recorded2024-03-05: US$873.32; no sale recorded2024-03-05: US$899.30; no sale recorded2024-03-08: US$980.16; no sale recorded2024-03-11: US$874.09; no sale recorded2024-03-13: US$812.00; no sale recorded2024-03-21: US$640.00; no sale recorded2024-03-21: US$773.00; sold recorded2024-03-21: US$493.00; sold recorded2024-03-29: US$1000.32; no sale recorded2024-04-01: US$958.00; no sale recorded2024-04-02: US$845.38; no sale recorded2024-04-10: US$640.00; sold recorded2024-04-10: US$640.00; sold recorded2024-04-15: US$851.09; no sale recorded2024-04-18: US$759.90; sold recorded2024-04-26: US$672.34; no sale recorded2024-04-28: US$794.40; sold recorded2024-05-03: US$713.44; no sale recorded2024-05-08: US$709.11; no sale recorded2024-05-10: US$505.97; no sale recorded2024-05-20: US$720.99; no sale recorded2024-05-24: US$910.00; sold recorded2024-05-28: US$727.16; no sale recorded2024-06-03: US$815.11; no sale recorded2024-06-12: US$812.00; no sale recorded2024-06-25: US$593.00; sold recorded2024-06-25: US$593.00; sold recorded2024-06-28: US$4788.00; no sale recorded2024-07-03: US$891.80; no sale recorded2024-07-05: US$374.00; no sale recorded2024-07-22: US$699.71; no sale recorded2024-07-25: US$849.00; no sale recorded2024-08-01: US$953.00; no sale recorded2024-08-01: US$955.00; no sale recorded2024-08-01: US$957.00; no sale recorded2024-08-01: US$956.50; no sale recorded2024-08-01: US$954.50; no sale recorded2024-08-11: US$832.00; no sale recorded2024-08-26: US$915.00; sold recorded2024-10-05: US$941.60; sold recorded2024-10-11: US$839.00; no sale recorded2024-10-17: US$953.00; sold recorded2024-10-20: US$605.20; no sale recorded2024-10-31: US$720.30; no sale recorded2024-11-05: US$1574.56; no sale recorded2024-11-20: US$706.58; sold recorded2024-11-28: US$815.00; sold recorded2024-12-02: US$722.11; sold recorded2024-12-29: US$847.21; no sale recorded2025-01-17: US$958.00; sold recorded2025-02-17: US$958.00; sold recorded2025-03-20: US$958.00; sold recorded2025-04-20: US$958.00; no sale recorded2025-05-20: US$978.00; no sale recorded2025-06-09: US$595.00; no sale recorded2025-07-07: US$600.00; no sale recorded2025-07-20: US$998.00; no sale recorded2025-08-11: US$659.00; no sale recorded2025-08-20: US$998.00; no sale recorded2025-08-25: US$1092.08; no sale recorded2025-09-03: US$861.37; no sale recorded2025-10-08: US$665.20; no sale recorded2025-10-10: US$858.00; no sale recorded2025-11-21: US$557.35; no sale recorded2025-12-18: US$740.52; no sale recorded2026-02-24: US$812.59; no sale recorded2026-03-07: US$779.73; no sale recorded2026-03-13: US$1025.11; no sale recorded2026-04-13: US$508.13; no sale recorded2026-04-13: US$518.02; no sale recorded2026-04-13: US$518.13; no sale recorded2026-04-29: US$641.00; no sale recorded2026-05-07: US$717.66; no sale recorded2026-05-07: US$717.66; no sale recorded2026-06-01: US$808.65; no sale recorded2026-06-02: US$647.92; no sale recorded2026-06-05: US$655.78; no sale recorded2026-06-09: US$648.91; no sale recorded2026-06-10: US$858.00; no sale recorded2026-06-10: US$858.00; no sale recorded2026-06-13: US$841.50; no sale recorded2026-06-29: US$651.25; no sale recorded2026-07-10: US$858.00; no sale recorded2026-07-10: US$858.00; no sale recorded2026-07-15: US$663.61; no sale recorded2026-08-03: US$651.91; no sale recorded2026-08-04: US$648.98; no sale recorded2026-08-04: US$650.98; no sale recorded2026-09-03: US$663.55; no sale recorded2026-10-20: US$647.91; 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.01101001000Oct 2017Apr 2022Oct 20262017-10-11: US$380.00; sold recorded2018-07-06: US$1038.00; no sale recorded2019-10-19: US$573.96; sold recorded2019-10-19: US$575.03; no sale recorded2019-11-05: US$427.00; no sale recorded2020-01-03: US$743.40; no sale recorded2020-03-07: US$575.00; no sale recorded2020-05-15: US$641.00; no sale recorded2020-08-13: US$570.98; no sale recorded2020-08-13: US$639.74; sold recorded2020-11-09: US$640.64; sold recorded2020-11-10: US$639.17; no sale recorded2020-11-16: US$633.59; no sale recorded2021-01-04: US$365.00; no sale recorded2022-03-06: US$909.62; no sale recorded2022-03-20: US$1132.00; no sale recorded2022-04-15: US$705.76; no sale recorded2022-04-21: US$941.70; no sale recorded2022-08-17: US$939.88; no sale recorded2022-09-05: US$942.35; no sale recorded2023-02-03: US$942.45; no sale recorded2023-04-06: US$918.80; no sale recorded2023-04-22: US$1299.00; no sale recorded2023-05-02: US$1132.00; no sale recorded2023-05-19: US$751.66; no sale recorded2023-05-24: US$845.34; no sale recorded2023-05-29: US$792.10; no sale recorded2023-05-29: US$845.34; no sale recorded2023-06-06: US$1132.00; no sale recorded2023-06-29: US$836.35; no sale recorded2023-07-24: US$544.95; no sale recorded2023-08-23: US$864.80; sold recorded2023-08-29: US$544.96; no sale recorded2023-09-05: US$725.00; no sale recorded2023-09-05: US$1.00; no sale recorded2023-09-14: US$539.50; no sale recorded2023-09-23: US$694.84; no sale recorded2023-10-04: US$899.30; no sale recorded2023-10-09: US$545.95; no sale recorded2023-10-21: US$541.99; no sale recorded2023-11-03: US$899.30; no sale recorded2023-11-07: US$791.35; no sale recorded2024-01-08: US$300.00; sold recorded2024-01-08: US$31.28; sold recorded2024-01-13: US$299.99; sold recorded2024-01-16: US$320.00; no sale recorded2024-01-25: US$574.00; no sale recorded2024-01-28: US$958.00; no sale recorded2024-01-29: US$300.00; sold recorded2024-01-29: US$299.99; sold recorded2024-02-03: US$979.50; no sale recorded2024-02-03: US$899.30; no sale recorded2024-02-13: US$595.00; sold recorded2024-02-13: US$112.00; no sale recorded2024-02-13: US$89.10; sold recorded2024-02-18: US$498.00; sold recorded2024-02-27: US$1009.92; no sale recorded2024-03-05: US$873.32; no sale recorded2024-03-05: US$899.30; no sale recorded2024-03-08: US$980.16; no sale recorded2024-03-11: US$874.09; no sale recorded2024-03-13: US$812.00; no sale recorded2024-03-21: US$640.00; no sale recorded2024-03-21: US$773.00; sold recorded2024-03-21: US$493.00; sold recorded2024-03-29: US$1000.32; no sale recorded2024-04-01: US$958.00; no sale recorded2024-04-02: US$845.38; no sale recorded2024-04-10: US$640.00; sold recorded2024-04-10: US$640.00; sold recorded2024-04-15: US$851.09; no sale recorded2024-04-18: US$759.90; sold recorded2024-04-26: US$672.34; no sale recorded2024-04-28: US$794.40; sold recorded2024-05-03: US$713.44; no sale recorded2024-05-08: US$709.11; no sale recorded2024-05-10: US$505.97; no sale recorded2024-05-20: US$720.99; no sale recorded2024-05-24: US$910.00; sold recorded2024-05-28: US$727.16; no sale recorded2024-06-03: US$815.11; no sale recorded2024-06-12: US$812.00; no sale recorded2024-06-25: US$593.00; sold recorded2024-06-25: US$593.00; sold recorded2024-06-28: US$4788.00; no sale recorded2024-07-03: US$891.80; no sale recorded2024-07-05: US$374.00; no sale recorded2024-07-22: US$699.71; no sale recorded2024-07-25: US$849.00; no sale recorded2024-08-01: US$953.00; no sale recorded2024-08-01: US$955.00; no sale recorded2024-08-01: US$957.00; no sale recorded2024-08-01: US$956.50; no sale recorded2024-08-01: US$954.50; no sale recorded2024-08-11: US$832.00; no sale recorded2024-08-26: US$915.00; sold recorded2024-10-05: US$941.60; sold recorded2024-10-11: US$839.00; no sale recorded2024-10-17: US$953.00; sold recorded2024-10-20: US$605.20; no sale recorded2024-10-31: US$720.30; no sale recorded2024-11-05: US$1574.56; no sale recorded2024-11-20: US$706.58; sold recorded2024-11-28: US$815.00; sold recorded2024-12-02: US$722.11; sold recorded2024-12-29: US$847.21; no sale recorded2025-01-17: US$958.00; sold recorded2025-02-17: US$958.00; sold recorded2025-03-20: US$958.00; sold recorded2025-04-20: US$958.00; no sale recorded2025-05-20: US$978.00; no sale recorded2025-06-09: US$595.00; no sale recorded2025-07-07: US$600.00; no sale recorded2025-07-20: US$998.00; no sale recorded2025-08-11: US$659.00; no sale recorded2025-08-20: US$998.00; no sale recorded2025-08-25: US$1092.08; no sale recorded2025-09-03: US$861.37; no sale recorded2025-10-08: US$665.20; no sale recorded2025-10-10: US$858.00; no sale recorded2025-11-21: US$557.35; no sale recorded2025-12-18: US$740.52; no sale recorded2026-02-24: US$812.59; no sale recorded2026-03-07: US$779.73; no sale recorded2026-03-13: US$1025.11; no sale recorded2026-04-13: US$508.13; no sale recorded2026-04-13: US$518.02; no sale recorded2026-04-13: US$518.13; no sale recorded2026-04-29: US$641.00; no sale recorded2026-05-07: US$717.66; no sale recorded2026-05-07: US$717.66; no sale recorded2026-06-01: US$808.65; no sale recorded2026-06-02: US$647.92; no sale recorded2026-06-05: US$655.78; no sale recorded2026-06-09: US$648.91; no sale recorded2026-06-10: US$858.00; no sale recorded2026-06-10: US$858.00; no sale recorded2026-06-13: US$841.50; no sale recorded2026-06-29: US$651.25; no sale recorded2026-07-10: US$858.00; no sale recorded2026-07-10: US$858.00; no sale recorded2026-07-15: US$663.61; no sale recorded2026-08-03: US$651.91; no sale recorded2026-08-04: US$648.98; no sale recorded2026-08-04: US$650.98; no sale recorded2026-09-03: US$663.55; no sale recorded2026-10-20: US$647.91; no sale recorded
Sold recordedNo sale recordedMonthly median

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

Median recorded price, all years$751.66

147 plotted records from 147 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

152 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
20 Oct 20261PC Siemens 6GK1 503-3CB00 Brand New Sealed In Box Expedited ShippingeBay 366747407905New$647.910Recorded activeUS
03 Sep 20261PC Siemens 6GK1 503-3CB00 Brand New Sealed In Box Expedited ShippingeBay 366646478847New$663.550Recorded activeUS
04 Aug 20261PC Siemens 6GK1 503-3CB00 Brand New Sealed In Box Expedited ShippingeBay 236984013747New$650.980Recorded activeUS
04 Aug 20261PC Siemens 6GK1 503-3CB00 Brand New Sealed In Box Expedited ShippingeBay 800459714960New$648.980Recorded activeUS
03 Aug 20261PC Siemens 6GK1 503-3CB00 Brand New Sealed In Box Expedited ShippingeBay 377391094803New$651.910Recorded activeUS
15 Jul 20261PC Siemens 6GK1 503-3CB00 Brand New Sealed In Box Expedited ShippingeBay 366543991057New$663.610Recorded activeUS
10 Jul 2026New Siemens 6GK1 503-3CB00 Free Shipping New in Box New Factory Sealed PLC 1PCeBay 398160496706New$858.000Recorded activeUS
10 Jul 2026New Siemens 6GK1 503-3CB00 Free Shipping New in Box New Factory Sealed PLC 1PCeBay 800318960864New$858.000Recorded activeUS
29 Jun 20261PC Siemens 6GK1 503-3CB00 Brand New Sealed In Box Expedited ShippingeBay 227408084788New$651.250Recorded activeUS
13 Jun 20266GK1 503-3CB00 SIEMENS6GK1503-3CB00 PROFIBUS OLM/G12 V4.0 Optical Link ModuleeBay 398059459953New$841.500Recorded activeCN
10 Jun 2026New Siemens 6GK1 503-3CB00 Free Shipping New in Box New Factory Sealed PLC 1PCeBay 398047962197New$858.000Recorded activeUS
10 Jun 2026New Siemens 6GK1 503-3CB00 Free Shipping New in Box New Factory Sealed PLC 1PCeBay 800154012082New$858.000Recorded activeUS
09 Jun 20261PC Siemens 6GK1 503-3CB00 Brand New Sealed In Box Expedited ShippingeBay 800149087723New$648.910Recorded activeUS
05 Jun 20261PC Siemens 6GK1 503-3CB00 Brand New Sealed In Box Expedited ShippingeBay 377236482176New$655.780Recorded activeUS
02 Jun 20261PC Siemens 6GK1 503-3CB00 Brand New Sealed In Box Expedited ShippingeBay 198397196144New$647.920Recorded activeUS
01 Jun 20261PC SIEMENS 6GK1 503-3CB00 NEW In BoxeBay 306975630216New$808.650Recorded activeCN
07 May 2026Original New Siemens PLC 6GK1 503-3CB00 Free Shipping 1-Year WarrantyeBay 358529121898New$717.660Recorded activeUS
07 May 2026Original New Siemens PLC 6GK1 503-3CB00 Free Shipping 1-Year WarrantyeBay 366393975483New$717.660Recorded activeUS
29 Apr 2026Siemens New In Box 6GK1 503-3CB00/6GK1 503-3CB00 PLC ModuleeBay 397890489945New$641.000Recorded activeCN
13 Apr 20266GK1 503-3CB00 SIEMENS6GK1503-3CB00 PROFIBUS OLM/G12 V4.0 Optical Link ModuleeBay 178046030448New$518.130Recorded activeUS
13 Apr 20266GK1 503-3CB00 SIEMENS6GK1503-3CB00 PROFIBUS OLM/G12 V4.0 Optical Link ModuleeBay 366344952032New$518.020Recorded activeUS
13 Apr 20266GK1 503-3CB00 SIEMENS6GK1503-3CB00 PROFIBUS OLM/G12 V4.0 Optical Link ModuleeBay 377110687258New$508.130Recorded activeCN
13 Mar 2026New In Box SIEMENS 6GK1 503-3CB00 SIMATIC NET PB OLM Accessory TerminaleBay 317996467264New$1025.110Recorded activeUS
07 Mar 2026New In Box SIEMENS 6GK1 503-3CB00 SIMATIC NET PB OLM Accessory TerminaleBay 389710343082New$779.730Recorded activeCN
24 Feb 20266GK1 503-3CB00 SIEMENS6GK1503-3CB00 PROFIBUS OLM/G12 V4.0 Optical Link ModuleeBay 198132275741New$812.590Recorded 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

503-2CC00503-3CA00503-3CA01503-3CC00503-3CD00503-3CD00

Related part numbers

502-3CB10500-035300500035400500-0330502060-0FB006GK1502-3CC103RN1012-1CB003RG4012-3KB003RG7057-3CC00000-0AH00000-0GA00570363.0002.026ES7193-4CB30-0AA06ES7193-4CB10-0AA0500-636037

Search current eBay listings