Siemens 6FC521 part numbers
148 recorded part numbers beginning with 6FC521.
Recorded parts
| Part number | Family | Recorded listings | Median recorded price (USD) | Last listing start |
|---|---|---|---|---|
| 6FC5210 | Other Siemens parts | 15 | $1730.00 | 30 Dec 2025 |
| 6FC5210-00A00-0AA0 | Other Siemens parts | 2 | $370.02 | 12 May 2024 |
| 6FC5210-00A21-2AA1 | Other Siemens parts | 5 | $329.00 | 03 Nov 2025 |
| 6FC5210-0DA00-0AA0 | Other Siemens parts | 32 | $898.10 | 17 May 2026 |
| 6FC5210-0DA00-1AA0 | Other Siemens parts | 124 | $1883.18 | 21 Oct 2026 |
| 6FC5210-0DA00-1AA1 | Other Siemens parts | 160 | $1594.50 | 06 Jul 2026 |
| 6FC5210-0DA00-1AA1- | Other Siemens parts | 1 | $844.33 | 21 Apr 2020 |
| 6FC5210-0DA10-0AA0 | Other Siemens parts | 3 | $1792.77 | 12 Jun 2024 |
| 6FC5210-0DA10-0AA1 | Other Siemens parts | 19 | $3939.95 | 04 Oct 2025 |
| 6FC5210-0DA20 | Other Siemens parts | 1 | $282.71 | 09 Sep 2018 |
| 6FC5210-0DA20-0AA0 | Other Siemens parts | 6 | $1323.14 | 07 Jul 2025 |
| 6FC5210-0DA20-0AA1 | Other Siemens parts | 34 | $821.00 | 01 Dec 2025 |
| 6FC5210-0DA20-1AA0 | Other Siemens parts | 124 | $2728.60 | 21 Oct 2026 |
| 6FC5210-0DA20-1AA1 | Other Siemens parts | 8 | $955.00 | 12 Aug 2025 |
| 6FC5210-0DA20-2AA0 | Other Siemens parts | 44 | $1623.84 | 13 May 2026 |
| 6FC5210-0DA20-2AA1 | Other Siemens parts | 373 | $3433.00 | 22 Oct 2026 |
| 6FC5210-0DA20-2AA1WITH | Other Siemens parts | 2 | $1271.82 | 29 Oct 2019 |
| 6FC5210-0DA21-0AA0 | Other Siemens parts | 2 | Not recorded | 25 Mar 2024 |
| 6FC5210-0DA21-0AA1 | Other Siemens parts | 17 | $1480.77 | 28 Oct 2025 |
| 6FC5210-0DA21-1AA0 | Other Siemens parts | 22 | $2479.81 | 04 Sep 2025 |
| 6FC5210-0DA21-2AA0 | Other Siemens parts | 6 | $1971.84 | 14 Sep 2025 |
| 6FC5210-0DA21-2AA1 | Other Siemens parts | 527 | $3299.99 | 22 Oct 2026 |
| 6FC5210-0DA21-2AA16FC52100DA212AA1 | Other Siemens parts | 13 | Not recorded | 17 Oct 2018 |
| 6FC5210-0DB21-3AA1 | Other Siemens parts | 25 | $4250.00 | 31 May 2026 |
| 6FC5210-0DB22-3AA1 | Other Siemens parts | 21 | $1700.00 | 12 Jun 2026 |
| 6FC5210-0DF00-0AA0 | Other Siemens parts | 65 | $4489.00 | 08 Aug 2026 |
| 6FC5210-0DF00-0AA0/6FC5203-0AF00-0AA0 | Other Siemens parts | 1 | $1357.62 | 18 Mar 2022 |
| 6FC5210-0DF00-0AA1 | Other Siemens parts | 304 | $2109.25 | 20 Oct 2026 |
| 6FC5210-0DF00-0AA2 | Other Siemens parts | 451 | $1769.96 | 20 Oct 2026 |
| 6FC5210-0DF00-1AA0 | Other Siemens parts | 1 | Not recorded | 09 May 2023 |
| 6FC5210-0DF00-1AA1 | Other Siemens parts | 142 | $1562.50 | 14 Sep 2026 |
| 6FC5210-0DF00-1AA1? | Other Siemens parts | 1 | $4483.80 | 26 Mar 2021 |
| 6FC5210-0DF00-1AA2 | Other Siemens parts | 36 | $3655.00 | 18 Jun 2026 |
| 6FC5210-0DF00-1AA3 | Other Siemens parts | 16 | $3768.08 | 11 Nov 2025 |
| 6FC5210-0DF00-1AA1 | Other Siemens parts | 2 | $1552.20 | 30 Sep 2025 |
| 6FC5210-0DF01-0AA0 | Other Siemens parts | 263 | $2050.00 | 12 Oct 2026 |
| 6FC5210-0DF01-0AA0/6FC5 | Other Siemens parts | 2 | $905.87 | 03 Jan 2023 |
| 6FC5210-0DF02-0AA0 | Other Siemens parts | 311 | $2235.25 | 07 Oct 2026 |
| 6FC5210-0DF02-0AA0 | Other Siemens parts | 1 | Not recorded | 06 May 2023 |
| 6FC5210-0DF02-2AA0 | Other Siemens parts | 6 | $67.91 | 14 May 2020 |
| 6FC5210-0DF03-0AA0 | Other Siemens parts | 36 | $3499.00 | 08 Aug 2026 |
| 6FC5210-0DF04-0AA0 | Other Siemens parts | 24 | $2931.94 | 18 Jun 2026 |
| 6FC5210-0DF05 | Other Siemens parts | 1 | $6750.00 | 01 Jul 2022 |
| 6FC5210-0DF05-0 | Other Siemens parts | 1 | $1176.00 | 16 Apr 2025 |
| 6FC5210-0DF05-0AA0 | Other Siemens parts | 308 | $3000.00 | 08 Aug 2026 |
| 6FC5210-0DF05-0AA0 | Other Siemens parts | 1 | $1115.00 | 16 Apr 2025 |
| 6FC5210-0DF12-2AA0 | Other Siemens parts | 7 | $3780.00 | 29 Sep 2025 |
| 6FC5210-0DF20-0 | Other Siemens parts | 1 | $1060.00 | 16 Apr 2025 |
| 6FC5210-0DF20-0AA0 | Other Siemens parts | 1,034 | $4126.98 | 23 Oct 2026 |
| 6FC5210-0DF20-0AA06FC52100DF200AA0 | Other Siemens parts | 15 | Not recorded | 17 Oct 2018 |
| 6FC5210-0DF20-0AA0 NEW | Other Siemens parts | 1 | $7916.00 | 11 Aug 2022 |
| 6FC5210-0DF20-0AA0 | Other Siemens parts | 2 | $4500.00 | 08 Jul 2020 |
| 6FC5210-0DF21-0 | Other Siemens parts | 1 | $1060.00 | 16 Apr 2025 |
| 6FC5210-0DF21-0AA0 | Other Siemens parts | 179 | $5400.44 | 08 Aug 2026 |
| 6FC5210-0DF21-0AA0 | Other Siemens parts | 48 | $5492.05 | 14 May 2026 |
| 6FC5210-0DF21-2AA0 | Other Siemens parts | 693 | $7137.22 | 23 Oct 2026 |
| 6FC5210-0DF21-2AA0 | Other Siemens parts | 1 | $4500.00 | 12 Mar 2021 |
| 6FC5210-0DF21-2AA0 | Other Siemens parts | 1 | $1996.00 | 16 Apr 2025 |
| 6FC5210-0DF22-0?AA0 | Other Siemens parts | 1 | $4355.35 | 14 Aug 2025 |
| 6FC5210-0DF22-0AA0 | Other Siemens parts | 796 | $4229.33 | 23 Oct 2026 |
| 6FC5210-0DF22-0AA2 | Other Siemens parts | 25 | $6997.99 | 08 Aug 2026 |
| 6FC5210-0DF22-0AA0 | Other Siemens parts | 1 | $6500.00 | 01 Jul 2020 |
| 6FC5210-0DF22-0AA0 | Other Siemens parts | 113 | $3997.80 | 08 Aug 2026 |
| 6FC5210-0DF22-1AA0 | Other Siemens parts | 10 | $1639.99 | 01 Feb 2026 |
| 6FC5210-0DF22-2 | Other Siemens parts | 1 | $1060.00 | 16 Apr 2025 |
| 6FC5210-0DF22-2AA0 | Other Siemens parts | 1,445 | $3999.50 | 23 Oct 2026 |
| 6FC5210-0DF22-2AA0 | Other Siemens parts | 2 | $4375.00 | 24 Jun 2020 |
| 6FC5210-0DF22-2AA0 | Other Siemens parts | 6 | $11253.54 | 17 Aug 2024 |
| 6FC5210-0DF22-WBR2AA0 | Other Siemens parts | 1 | $2200.00 | 04 Mar 2020 |
| 6FC5210-0DF23-0AA0 | Other Siemens parts | 1 | $6910.36 | 05 Dec 2025 |
| 6FC5210-0DF23-2 | Other Siemens parts | 1 | $1211.00 | 16 Apr 2025 |
| 6FC5210-0DF23-2AA0 | Other Siemens parts | 384 | $6726.99 | 20 Oct 2026 |
| 6FC5210-0DF23-2AA0!PC | Other Siemens parts | 1 | $2031.99 | 11 Mar 2026 |
| 6FC5210-0DF23-2AA0 | Other Siemens parts | 1 | $9382.78 | 10 Jul 2020 |
| 6FC5210-0DF24-0AA0 | Other Siemens parts | 4 | $1959.00 | 25 Jun 2025 |
| 6FC5210-0DF24-2AA0 | Other Siemens parts | 211 | $6989.09 | 20 Oct 2026 |
| 6FC5210-0DF25-0AA0 | Other Siemens parts | 2 | $4177.50 | 18 Jul 2025 |
| 6FC5210-0DF25-2AA0 | Other Siemens parts | 532 | $4740.00 | 20 Oct 2026 |
| 6FC5210-0DF25-2AA0 | Other Siemens parts | 1 | $4500.00 | 04 Sep 2018 |
| 6FC5210-0DF25-2AA0 | Other Siemens parts | 2 | $5106.34 | 12 Aug 2025 |
| 6FC5210-0DF2X-XAA0 | Other Siemens parts | 1 | Not recorded | 18 Feb 2023 |
| 6FC5210-0DF31-2AA0 | Other Siemens parts | 1,120 | $4999.73 | 23 Oct 2026 |
| 6FC5210-0DF31-2AA1 | Other Siemens parts | 583 | $7456.96 | 23 Oct 2026 |
| 6FC5210-0DF31-2AB0 | Other Siemens parts | 901 | $5852.98 | 23 Oct 2026 |
| 6FC5210-0DF31-2AB0SIEMENS | Other Siemens parts | 1 | $6623.18 | 07 Apr 2024 |
| 6FC5210-0DF31-2AA0 | Other Siemens parts | 1 | $5000.00 | 24 May 2018 |
| 6FC5210-0DF33-2AA0 | Other Siemens parts | 633 | $7237.09 | 23 Oct 2026 |
| 6FC5210-0DF33-2AA1 | Other Siemens parts | 310 | $7189.70 | 23 Oct 2026 |
| 6FC5210-0DF33-2AB0 | Other Siemens parts | 768 | $5016.58 | 23 Oct 2026 |
| 6FC5210-0DF33-2AB0--NEW | Other Siemens parts | 8 | $2788.15 | 09 Apr 2026 |
| 6FC5210-0DF33-2AB01 | Other Siemens parts | 1 | $6770.40 | 30 Oct 2019 |
| 6FC5210-0DF3X-2AA0 | Other Siemens parts | 1 | Not recorded | 19 Sep 2022 |
| 6FC5210-0DF3X-2AAX | Other Siemens parts | 1 | Not recorded | 02 Feb 2023 |
| 6FC5210-0DF3X-2AB0 | Other Siemens parts | 4 | $4744.80 | 07 Feb 2023 |
| 6FC5210-0DF52-0AA0 | Other Siemens parts | 1 | $3240.00 | 04 Jan 2025 |
| 6FC5210-0DF52-2AA0 | Other Siemens parts | 1,000 | $3943.83 | 23 Oct 2026 |
| 6FC5210-0DF52-2AA0--NEW | Other Siemens parts | 1 | $5097.97 | 04 Sep 2025 |
| 6FC5210-0DF52-2AA0/ | Other Siemens parts | 4 | $3978.00 | 06 Sep 2024 |
| 6FC5210-0DF52-2AA01 | Other Siemens parts | 1 | $1499.99 | 10 Nov 2025 |
| 6FC5210-0DF52-3AA0 | Other Siemens parts | 763 | $7520.99 | 23 Oct 2026 |
| 6FC5210-0DF52-3AA0/MC | Other Siemens parts | 1 | Not recorded | 26 Sep 2023 |
| 6FC5210-0DF52-3AA0，PCU50.5-C | Other Siemens parts | 1 | $6224.79 | 29 Oct 2024 |
| 6FC5210-0DF53-0AA0 | Other Siemens parts | 25 | $4497.99 | 08 Aug 2026 |
| 6FC5210-0DF53-2AA0 | Other Siemens parts | 313 | $7143.99 | 20 Oct 2026 |
| 6FC5210-0DF53-3AA0 | Other Siemens parts | 284 | $6135.33 | 20 Oct 2026 |
| 6FC5210-0DF53-3AA0 | Other Siemens parts | 1 | $4500.00 | 05 Jan 2020 |
| 6FC5210-ODF20-0AA0 | Other Siemens parts | 1 | $710.00 | 22 Mar 2023 |
| 6FC5210-ODF22-0AA0 | Other Siemens parts | 1 | $999.00 | 28 May 2020 |
| 6FC5210-ODF31-2AAO | Other Siemens parts | 1 | Not recorded | 04 May 2026 |
| 6FC52100DA202AA1 | Other Siemens parts | 2 | $1406.95 | 17 Mar 2021 |
| 6FC52100DA212AA1 | Other Siemens parts | 3 | $4473.12 | 06 Apr 2023 |
| 6FC52100DF040AA0 | Other Siemens parts | 1 | $5.50 | 23 Mar 2023 |
| 6FC52100DF050AA0 | Other Siemens parts | 1 | $2370.18 | 24 Mar 2021 |
| 6FC52100DF212AA0 | Other Siemens parts | 1 | $2580.86 | 31 Oct 2017 |
| 6FC52100DF220AA0 | Other Siemens parts | 3 | $2867.64 | 10 Sep 2022 |
| 6FC52100DF222AA0 | Other Siemens parts | 1 | $6866.58 | 09 Jul 2020 |
| 6FC52100DF232AA0 | Other Siemens parts | 1 | $7285.00 | 22 Apr 2026 |
| 6FC52100DF312AA0 | Other Siemens parts | 2 | $4468.55 | 28 Apr 2018 |
| 6FC5210‑0DF25‑2AA0 | Other Siemens parts | 1 | $2350.00 | 27 Jan 2026 |
| 6FC5211 | Other Siemens parts | 1 | $430.00 | 24 Sep 2025 |
| 6FC5211-00AA10-0AA0 | Other Siemens parts | 1 | $300.00 | 08 Aug 2025 |
| 6FC5211-0AA0-0AA0 | Other Siemens parts | 4 | $291.77 | 02 Aug 2026 |
| 6FC5211-0AA00-0AA0 | Other Siemens parts | 350 | $414.78 | 24 Sep 2026 |
| 6FC5211-0AA00-0AA0- | Other Siemens parts | 1 | Not recorded | 10 Feb 2025 |
| 6FC5211-0AA00-0AA00 | Other Siemens parts | 1 | $435.60 | 28 Nov 2022 |
| 6FC5211-0AA010-0A0 | Other Siemens parts | 1 | $629.99 | 13 Apr 2018 |
| 6FC5211-0AA10-0AA0 | Other Siemens parts | 635 | $998.60 | 05 Oct 2026 |
| 6FC5211-0AA10-0AA0-NEW | Other Siemens parts | 1 | $575.00 | 22 Jan 2022 |
| 6FC5211-0BA01-0AA0 | Other Siemens parts | 20 | $1441.98 | 20 Apr 2026 |
| 6FC5211-0BA01-0AA0- | Other Siemens parts | 1 | Not recorded | 27 Jan 2026 |
| 6FC5211-0BA01-0AA1 | Other Siemens parts | 133 | $1600.00 | 07 Sep 2026 |
| 6FC5211-0BA01-0AA2 | Other Siemens parts | 455 | $2879.88 | 23 Oct 2026 |
| 6FC5211-0BA01-0AA2;ADI4;AD14;ADI | Other Siemens parts | 1 | $295.00 | 04 Feb 2024 |
| 6FC5211-0BA01-0AA3 | Other Siemens parts | 24 | $1470.00 | 28 Jan 2026 |
| 6FC5211-0BA01-0AA4 | Other Siemens parts | 590 | $1820.32 | 20 Oct 2026 |
| 6FC5211-0BA01-OAA4 | Other Siemens parts | 11 | $1000.00 | 01 May 2024 |
| 6FC5211-0BA03-0AA3 | Other Siemens parts | 1 | $2265.90 | 18 Apr 2023 |
| 6FC5211-0CA00-0A0 | Other Siemens parts | 1 | $260.00 | 24 Mar 2025 |
| 6FC5211-0CA00-0AA0 | Other Siemens parts | 99 | $1054.77 | 31 Jul 2026 |
| 6FC5211-0CA00-0AA0PING | Other Siemens parts | 1 | $1.00 | 09 Mar 2024 |
| 6FC5211-0CA01-0AA0 | Other Siemens parts | 1 | $1343.12 | 14 Jul 2022 |
| 6FC5211-0CA10-0AA0 | Other Siemens parts | 1 | Not recorded | 14 Feb 2022 |
| 6FC5211-BAABB-BAAB | Other Siemens parts | 1 | $49.99 | 24 Jun 2022 |
| 6FC52110AA000AA0 | Other Siemens parts | 2 | $500.87 | 08 Sep 2025 |
| 6FC52110AA100AA0 | Other Siemens parts | 1 | $246.56 | 23 Apr 2025 |
| 6FC5211‑0AA10‑0AA0 | Other Siemens parts | 2 | $480.50 | 09 Oct 2026 |
| 6FC5212-0AA01-0AA0 | Other Siemens parts | 1 | Not recorded | 16 Sep 2022 |
| 6FC5212-0AA01-1AA0 | Other Siemens parts | 40 | $1613.23 | 02 Oct 2025 |