Siemens 6ES7221 part numbers
57 recorded part numbers beginning with 6ES7221.
Recorded parts
| Part number | Family | Recorded listings | Median recorded price (USD) | Last listing start |
|---|---|---|---|---|
| 6ES7221 | PLCs and I/O (SIMATIC) | 3 | $102.94 | 21 Oct 2026 |
| 6ES7221-1BF00-0AX0 | PLCs and I/O (SIMATIC) | 1 | $80.89 | 25 Mar 2020 |
| 6ES7221-1BF00-0XA0 | PLCs and I/O (SIMATIC) | 131 | $82.33 | 27 Aug 2026 |
| 6ES7221-1BF00-0XA0/6ES7 | PLCs and I/O (SIMATIC) | 3 | $62.86 | 04 Mar 2022 |
| 6ES7221-1BF10-0XA0 | PLCs and I/O (SIMATIC) | 56 | $183.08 | 28 Jun 2026 |
| 6ES7221-1BF20-0XA0 | PLCs and I/O (SIMATIC) | 33 | $161.50 | 10 Jul 2026 |
| 6ES7221-1BF21-0XA0 | PLCs and I/O (SIMATIC) | 41 | $47.00 | 06 Oct 2026 |
| 6ES7221-1BF22-0XA | PLCs and I/O (SIMATIC) | 6 | $113.32 | 07 Oct 2025 |
| 6ES7221-1BF22-0XA0 | PLCs and I/O (SIMATIC) | 762 | $65.00 | 20 Oct 2026 |
| 6ES7221-1BF22-0XA8 | PLCs and I/O (SIMATIC) | 576 | $84.63 | 24 Oct 2026 |
| 6ES7221-1BF3 | PLCs and I/O (SIMATIC) | 1 | $239.88 | 06 Jul 2026 |
| 6ES7221-1BF30-0XB0 | PLCs and I/O (SIMATIC) | 118 | $173.00 | 23 Oct 2026 |
| 6ES7221-1BF32- | PLCs and I/O (SIMATIC) | 1 | $129.00 | 21 Nov 2025 |
| 6ES7221-1BF32-0XB0 | PLCs and I/O (SIMATIC) | 1,289 | $115.00 | 22 Oct 2026 |
| 6ES7221-1BF32-0XB0/ | PLCs and I/O (SIMATIC) | 1 | $132.00 | 26 Sep 2023 |
| 6ES7221-1BF320XB0 | PLCs and I/O (SIMATIC) | 1 | $76.00 | 30 Jul 2020 |
| 6ES7221-1BH22-0XA0 | PLCs and I/O (SIMATIC) | 479 | $94.90 | 19 Oct 2026 |
| 6ES7221-1BH22-0XA0- | PLCs and I/O (SIMATIC) | 1 | $25.00 | 07 Jul 2025 |
| 6ES7221-1BH22-0XA0/6ES7 | PLCs and I/O (SIMATIC) | 2 | $164.05 | 08 Nov 2020 |
| 6ES7221-1BH22-0XA8 | PLCs and I/O (SIMATIC) | 490 | $85.00 | 15 Oct 2026 |
| 6ES7221-1BH22-0XA8，EM | PLCs and I/O (SIMATIC) | 2 | $201.75 | 20 Nov 2024 |
| 6ES7221-1BH3-0XB0 | PLCs and I/O (SIMATIC) | 1 | $84.30 | 02 Jun 2026 |
| 6ES7221-1BH30-0XB0 | PLCs and I/O (SIMATIC) | 257 | $150.17 | 22 Oct 2026 |
| 6ES7221-1BH32 | PLCs and I/O (SIMATIC) | 1 | $320.00 | 12 Feb 2022 |
| 6ES7221-1BH32- | PLCs and I/O (SIMATIC) | 2 | $150.50 | 15 Jan 2026 |
| 6ES7221-1BH32-0XB | PLCs and I/O (SIMATIC) | 1 | $77.64 | 03 Mar 2026 |
| 6ES7221-1BH32-0XB0 | PLCs and I/O (SIMATIC) | 1,761 | $152.43 | 23 Oct 2026 |
| 6ES7221-1BH32-0XB0/6ES7 | PLCs and I/O (SIMATIC) | 2 | $192.83 | 01 Jun 2022 |
| 6ES7221-1BH32-OXBO | PLCs and I/O (SIMATIC) | 2 | $320.66 | 10 Mar 2025 |
| 6ES7221-1BH50-0XB0 | PLCs and I/O (SIMATIC) | 30 | $436.88 | 03 Aug 2026 |
| 6ES7221-1BL21-0XA0 | PLCs and I/O (SIMATIC) | 1 | $128.00 | 02 Dec 2022 |
| 6ES7221-1EF00-0AX0 | PLCs and I/O (SIMATIC) | 1 | $98.18 | 11 Jul 2018 |
| 6ES7221-1EF00-0XA0 | PLCs and I/O (SIMATIC) | 58 | $333.87 | 05 May 2026 |
| 6ES7221-1EF22-0XA0 | PLCs and I/O (SIMATIC) | 444 | $469.00 | 21 Oct 2026 |
| 6ES7221-1HE40-0XB0 | PLCs and I/O (SIMATIC) | 1 | $149.00 | 29 Jan 2022 |
| 6ES7221-1HF22-0XA0 | PLCs and I/O (SIMATIC) | 1 | $29.99 | 08 Jan 2026 |
| 6ES7221-1JF00-0XA0 | PLCs and I/O (SIMATIC) | 11 | $1022.00 | 14 Jul 2026 |
| 6ES7221-3AD30-0XB0 | PLCs and I/O (SIMATIC) | 246 | $150.26 | 20 Oct 2026 |
| 6ES7221-3BD30-0XB0 | PLCs and I/O (SIMATIC) | 687 | $90.05 | 20 Oct 2026 |
| 6ES7221-3BF50-0XB0 | PLCs and I/O (SIMATIC) | 12 | $226.00 | 09 Feb 2026 |
| 6ES7221-BF22-0XA0 | PLCs and I/O (SIMATIC) | 3 | $80.00 | 28 Sep 2018 |
| 6ES72211BF000XA0 | PLCs and I/O (SIMATIC) | 2 | $174.47 | 24 Jul 2020 |
| 6ES72211BF200XA0 | PLCs and I/O (SIMATIC) | 1 | $50.00 | 13 Aug 2018 |
| 6ES72211BF220XA0 | PLCs and I/O (SIMATIC) | 15 | $87.59 | 03 Apr 2026 |
| 6ES72211BF220XA8 | PLCs and I/O (SIMATIC) | 19 | $96.99 | 05 Sep 2023 |
| 6ES72211BF320XB0 | PLCs and I/O (SIMATIC) | 30 | $132.00 | 26 Aug 2026 |
| 6ES72211BH220XA0 | PLCs and I/O (SIMATIC) | 4 | $316.46 | 05 Sep 2023 |
| 6ES72211BH220XA8 | PLCs and I/O (SIMATIC) | 2 | $189.50 | 29 Oct 2024 |
| 6ES72211BH300XB0 | PLCs and I/O (SIMATIC) | 1 | $55.92 | 19 Jan 2019 |
| 6ES72211BH320XB0 | PLCs and I/O (SIMATIC) | 17 | $332.00 | 08 Jul 2025 |
| 6ES72211EF220XA0 | PLCs and I/O (SIMATIC) | 8 | $177.78 | 02 Apr 2024 |
| 6ES72213AD300XB0 | PLCs and I/O (SIMATIC) | 3 | $61.78 | 29 Oct 2024 |
| 6ES72213BD300XB0 | PLCs and I/O (SIMATIC) | 2 | $112.91 | 29 Oct 2024 |
| 6ES72214 | PLCs and I/O (SIMATIC) | 1 | $538.00 | 14 Oct 2022 |
| 6ES72218-1BF32-0XB0 | PLCs and I/O (SIMATIC) | 2 | $189.00 | 24 Feb 2023 |
| 6ES7221‑1BH22‑0XA0 | PLCs and I/O (SIMATIC) | 1 | $53.50 | 24 Aug 2026 |
| 6ES7221‑1BH32‑0XB0 | PLCs and I/O (SIMATIC) | 1 | $995.00 | 16 Apr 2026 |