PartHistory
Siemens / Drives and inverters

6SL3121-1TE21-0AA4

Drives and inverters family illustration
Recorded listings
126
Recorded quantity sold
15
Median recorded price
$1971.51124 US-dollar records
Recorded price range
$91.99to $3748.68 USD
First listing start: 20 Jan 2022Last listing start: 02 Jul 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.0.002000.004000.006000.008000.00Jan 2022Feb 2023Apr 2024May 2025Jul 20262022-01-20: US$3106.24; no sale recorded2022-02-26: US$3162.38; no sale recorded2022-02-28: US$3162.25; no sale recorded2022-02-28: US$3162.13; no sale recorded2022-02-28: US$3161.99; no sale recorded2022-05-19: US$3106.27; no sale recorded2022-05-19: US$3106.24; no sale recorded2022-05-19: US$3106.28; no sale recorded2022-06-21: US$3162.38; no sale recorded2022-06-27: US$3162.25; no sale recorded2022-06-27: US$3162.13; no sale recorded2022-06-27: US$3161.99; no sale recorded2022-08-06: US$1809.32; no sale recorded2022-08-19: US$3106.28; no sale recorded2022-08-19: US$3106.22; no sale recorded2022-08-19: US$3106.24; no sale recorded2022-08-25: US$718.75; no sale recorded2022-08-29: US$2155.80; no sale recorded2022-09-21: US$3162.25; no sale recorded2022-10-17: US$3162.38; no sale recorded2022-12-13: US$3106.24; no sale recorded2023-02-13: US$3162.38; no sale recorded2023-02-16: US$3161.99; no sale recorded2023-02-16: US$3162.25; no sale recorded2023-03-10: US$3106.25; no sale recorded2023-03-10: US$3106.27; no sale recorded2023-03-10: US$3106.28; no sale recorded2023-03-10: US$3106.24; no sale recorded2023-03-20: US$3162.13; no sale recorded2023-08-09: US$3161.99; no sale recorded2023-08-10: US$3162.13; no sale recorded2023-08-17: US$3748.68; no sale recorded2023-09-04: US$3106.22; no sale recorded2023-09-04: US$3106.27; no sale recorded2023-09-04: US$3106.28; no sale recorded2023-09-09: US$2545.95; no sale recorded2023-12-25: US$3440.04; no sale recorded2023-12-25: US$3219.88; no sale recorded2024-01-19: US$3164.00; sold recorded2024-02-04: US$1879.99; no sale recorded2024-02-04: US$330.00; sold recorded2024-02-20: US$1783.54; no sale recorded2024-04-12: US$1700.00; no sale recorded2024-04-17: US$2190.00; no sale recorded2024-05-27: US$3448.79; no sale recorded2024-06-11: US$1692.90; no sale recorded2024-06-28: US$1889.00; no sale recorded2024-07-11: US$1545.45; no sale recorded2024-07-17: US$1280.00; no sale recorded2024-09-13: US$1142.21; no sale recorded2024-10-12: US$1907.66; sold recorded2024-10-12: US$91.99; no sale recorded2024-10-19: US$2327.31; sold recorded2024-10-25: US$1859.95; no sale recorded2024-10-28: US$2013.15; sold recorded2024-10-28: US$2023.22; no sale recorded2024-10-29: US$1546.36; sold recorded2024-11-04: US$1550.00; sold recorded2024-11-05: US$1549.09; sold recorded2024-11-05: US$1548.18; sold recorded2024-11-05: US$1547.27; sold recorded2024-11-11: US$1875.00; sold recorded2024-12-04: US$1551.35; sold recorded2024-12-16: US$2330.00; no sale recorded2025-01-06: US$1993.02; sold recorded2025-02-12: US$3160.00; no sale recorded2025-02-16: US$745.00; sold recorded2025-02-19: US$3164.00; sold recorded2025-03-04: US$1548.17; no sale recorded2025-03-17: US$2120.00; no sale recorded2025-03-19: US$1832.90; no sale recorded2025-04-03: US$1550.90; no sale recorded2025-04-06: US$1950.00; no sale recorded2025-05-01: US$2646.00; no sale recorded2025-06-09: US$830.00; no sale recorded2025-06-21: US$1899.95; no sale recorded2025-07-03: US$1500.28; no sale recorded2025-07-17: US$2120.00; no sale recorded2025-07-20: US$1802.00; no sale recorded2025-07-25: US$1801.01; no sale recorded2025-07-29: US$2071.16; no sale recorded2025-08-05: US$1819.53; no sale recorded2025-08-07: US$2381.23; no sale recorded2025-08-11: US$1686.00; no sale recorded2025-08-11: US$2237.18; no sale recorded2025-08-16: US$1804.36; no sale recorded2025-08-19: US$3164.00; no sale recorded2025-08-30: US$1500.42; no sale recorded2025-09-10: US$1846.04; no sale recorded2025-09-13: US$2574.67; no sale recorded2025-09-23: US$1501.02; no sale recorded2025-10-14: US$1842.41; no sale recorded2025-11-03: US$466.50; no sale recorded2025-11-03: US$1500.84; no sale recorded2025-11-03: US$1500.50; no sale recorded2025-11-03: US$1500.74; no sale recorded2025-11-20: US$1785.32; no sale recorded2025-11-22: US$2356.42; no sale recorded2025-12-05: US$1770.00; no sale recorded2025-12-12: US$1499.22; no sale recorded2025-12-16: US$2236.08; no sale recorded2025-12-18: US$3728.80; no sale recorded2025-12-22: US$1831.59; no sale recorded2025-12-23: US$1785.32; no sale recorded2026-01-04: US$1808.92; no sale recorded2026-01-10: US$1815.71; no sale recorded2026-03-04: US$1560.20; no sale recorded2026-03-09: US$2145.44; no sale recorded2026-03-09: US$2145.44; no sale recorded2026-03-24: US$708.56; no sale recorded2026-04-02: US$1300.45; no sale recorded2026-04-02: US$1300.16; no sale recorded2026-04-09: US$2347.02; no sale recorded2026-05-14: US$2348.13; no sale recorded2026-05-22: US$3166.50; no sale recorded2026-05-25: US$1560.07; no sale recorded2026-05-25: US$1572.98; no sale recorded2026-05-28: US$1499.88; no sale recorded2026-05-29: US$1499.85; no sale recorded2026-06-03: US$1904.98; no sale recorded2026-06-13: US$1875.00; no sale recorded2026-06-18: US$1800.00; no sale recorded2026-06-26: US$1821.46; no sale recorded2026-07-02: US$1499.98; 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.0.002000.004000.006000.008000.00Jan 2022Apr 2024Jul 20262022-01-20: US$3106.24; no sale recorded2022-02-26: US$3162.38; no sale recorded2022-02-28: US$3162.25; no sale recorded2022-02-28: US$3162.13; no sale recorded2022-02-28: US$3161.99; no sale recorded2022-05-19: US$3106.27; no sale recorded2022-05-19: US$3106.24; no sale recorded2022-05-19: US$3106.28; no sale recorded2022-06-21: US$3162.38; no sale recorded2022-06-27: US$3162.25; no sale recorded2022-06-27: US$3162.13; no sale recorded2022-06-27: US$3161.99; no sale recorded2022-08-06: US$1809.32; no sale recorded2022-08-19: US$3106.28; no sale recorded2022-08-19: US$3106.22; no sale recorded2022-08-19: US$3106.24; no sale recorded2022-08-25: US$718.75; no sale recorded2022-08-29: US$2155.80; no sale recorded2022-09-21: US$3162.25; no sale recorded2022-10-17: US$3162.38; no sale recorded2022-12-13: US$3106.24; no sale recorded2023-02-13: US$3162.38; no sale recorded2023-02-16: US$3161.99; no sale recorded2023-02-16: US$3162.25; no sale recorded2023-03-10: US$3106.25; no sale recorded2023-03-10: US$3106.27; no sale recorded2023-03-10: US$3106.28; no sale recorded2023-03-10: US$3106.24; no sale recorded2023-03-20: US$3162.13; no sale recorded2023-08-09: US$3161.99; no sale recorded2023-08-10: US$3162.13; no sale recorded2023-08-17: US$3748.68; no sale recorded2023-09-04: US$3106.22; no sale recorded2023-09-04: US$3106.27; no sale recorded2023-09-04: US$3106.28; no sale recorded2023-09-09: US$2545.95; no sale recorded2023-12-25: US$3440.04; no sale recorded2023-12-25: US$3219.88; no sale recorded2024-01-19: US$3164.00; sold recorded2024-02-04: US$1879.99; no sale recorded2024-02-04: US$330.00; sold recorded2024-02-20: US$1783.54; no sale recorded2024-04-12: US$1700.00; no sale recorded2024-04-17: US$2190.00; no sale recorded2024-05-27: US$3448.79; no sale recorded2024-06-11: US$1692.90; no sale recorded2024-06-28: US$1889.00; no sale recorded2024-07-11: US$1545.45; no sale recorded2024-07-17: US$1280.00; no sale recorded2024-09-13: US$1142.21; no sale recorded2024-10-12: US$1907.66; sold recorded2024-10-12: US$91.99; no sale recorded2024-10-19: US$2327.31; sold recorded2024-10-25: US$1859.95; no sale recorded2024-10-28: US$2013.15; sold recorded2024-10-28: US$2023.22; no sale recorded2024-10-29: US$1546.36; sold recorded2024-11-04: US$1550.00; sold recorded2024-11-05: US$1549.09; sold recorded2024-11-05: US$1548.18; sold recorded2024-11-05: US$1547.27; sold recorded2024-11-11: US$1875.00; sold recorded2024-12-04: US$1551.35; sold recorded2024-12-16: US$2330.00; no sale recorded2025-01-06: US$1993.02; sold recorded2025-02-12: US$3160.00; no sale recorded2025-02-16: US$745.00; sold recorded2025-02-19: US$3164.00; sold recorded2025-03-04: US$1548.17; no sale recorded2025-03-17: US$2120.00; no sale recorded2025-03-19: US$1832.90; no sale recorded2025-04-03: US$1550.90; no sale recorded2025-04-06: US$1950.00; no sale recorded2025-05-01: US$2646.00; no sale recorded2025-06-09: US$830.00; no sale recorded2025-06-21: US$1899.95; no sale recorded2025-07-03: US$1500.28; no sale recorded2025-07-17: US$2120.00; no sale recorded2025-07-20: US$1802.00; no sale recorded2025-07-25: US$1801.01; no sale recorded2025-07-29: US$2071.16; no sale recorded2025-08-05: US$1819.53; no sale recorded2025-08-07: US$2381.23; no sale recorded2025-08-11: US$1686.00; no sale recorded2025-08-11: US$2237.18; no sale recorded2025-08-16: US$1804.36; no sale recorded2025-08-19: US$3164.00; no sale recorded2025-08-30: US$1500.42; no sale recorded2025-09-10: US$1846.04; no sale recorded2025-09-13: US$2574.67; no sale recorded2025-09-23: US$1501.02; no sale recorded2025-10-14: US$1842.41; no sale recorded2025-11-03: US$466.50; no sale recorded2025-11-03: US$1500.84; no sale recorded2025-11-03: US$1500.50; no sale recorded2025-11-03: US$1500.74; no sale recorded2025-11-20: US$1785.32; no sale recorded2025-11-22: US$2356.42; no sale recorded2025-12-05: US$1770.00; no sale recorded2025-12-12: US$1499.22; no sale recorded2025-12-16: US$2236.08; no sale recorded2025-12-18: US$3728.80; no sale recorded2025-12-22: US$1831.59; no sale recorded2025-12-23: US$1785.32; no sale recorded2026-01-04: US$1808.92; no sale recorded2026-01-10: US$1815.71; no sale recorded2026-03-04: US$1560.20; no sale recorded2026-03-09: US$2145.44; no sale recorded2026-03-09: US$2145.44; no sale recorded2026-03-24: US$708.56; no sale recorded2026-04-02: US$1300.45; no sale recorded2026-04-02: US$1300.16; no sale recorded2026-04-09: US$2347.02; no sale recorded2026-05-14: US$2348.13; no sale recorded2026-05-22: US$3166.50; no sale recorded2026-05-25: US$1560.07; no sale recorded2026-05-25: US$1572.98; no sale recorded2026-05-28: US$1499.88; no sale recorded2026-05-29: US$1499.85; no sale recorded2026-06-03: US$1904.98; no sale recorded2026-06-13: US$1875.00; no sale recorded2026-06-18: US$1800.00; no sale recorded2026-06-26: US$1821.46; no sale recorded2026-07-02: US$1499.98; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$1971.51

124 plotted records from 124 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

126 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
02 Jul 20261PCS NEW SIEMENS 6SL3121-1TE21-0AA4 6SL3 121-1TE21-0AA4eBay 117279986971New$1499.980Recorded activeCN
26 Jun 2026Siemens 6SL3121-1TE21-0AA4 New SINAMICS S120 Single Motor Module input: 600 VeBay 318505512948New$1821.460Recorded activeNL
18 Jun 20261PC NEW SIEMENS 6SL3121-1TE21-0AA4 6SL3 121-1TE21-0AA4eBay 127928338127New$1800.000Recorded activeUS
13 Jun 20261PC NEW SIEMENS 6SL3121-1TE21-0AA4 6SL3 121-1TE21-0AA4eBay 198423011215New$1875.000Recorded activeCN
03 Jun 20261PCS NEW SIEMENS 6SL3121-1TE21-0AA4 6SL3 121-1TE21-0AA4eBay 178188003988New$1904.980Recorded activeUS
29 May 2026ONE NEW SIEMENS 6SL3121-1TE21-0AA4 6SL3 121-1TE21-0AA4eBay 377219002394New$1499.850Recorded activeCN
28 May 20261PC NEW SIEMENS 6SL3121-1TE21-0AA4 6SL3 121-1TE21-0AA4eBay 287358311147New$1499.880Recorded activeCN
25 May 20261PCS NEW SIEMENS 6SL3121-1TE21-0AA4 6SL3 121-1TE21-0AA4eBay 157940032218New$1572.980Recorded activeUS
25 May 2026ONE NEW SIEMENS 6SL3121-1TE21-0AA4 6SL3 121-1TE21-0AA4eBay 406950008932New$1560.070Recorded activeUS
22 May 20261PCS NEW IN BOX SIEMENS 6SL3121-1TE21-0AA4 Servo Drive ship freeeBay 336596509663New$3166.500Recorded activeCN
14 May 20261pc New 6SL3121-1TE21-0AA4 SIEMENS SINAMICS S120 SIN M0T0R Module 6SL3121-1eBay 157909881113New$2348.130Recorded activeUS
09 Apr 2026NEW 6SL3121-1TE21-0AA4 Siemens SINAMICS S120 SIN M0T0R Module 6SL3121-1TE21-0AA4eBay 298209292914New$2347.020Recorded activeUS
02 Apr 20261PCS NEW SIEMENS 6SL3121-1TE21-0AA4 6SL3 121-1TE21-0AA4eBay 188237864615New$1300.160Recorded activeCN
02 Apr 20261PC NEW SIEMENS 6SL3121-1TE21-0AA4 6SL3 121-1TE21-0AA4eBay 318096362450New$1300.450Recorded activeCN
24 Mar 2026Used Siemens 6SL3121-1TE21-0AA4 SINAMICS S120 Double Motor Module Tested OkeBay 318051815491Used$708.560Recorded activeCN
09 Mar 20261PC Siemens 6SL3121-1TE21-0AA4 New In Box Fastshipping DHL with warrantyeBay 358304966903New$2145.440Recorded activeCN
09 Mar 20261PC Siemens 6SL3121-1TE21-0AA4 New In Box Fastshipping DHL with warrantyeBay 298103336635New$2145.440Recorded activeCN
04 Mar 20261PCS NEW SIEMENS 6SL3121-1TE21-0AA4 6SL3 121-1TE21-0AA4eBay 389698465518New$1560.200Recorded activeUS
10 Jan 2026Siemens 6SL3121-1TE21-0AA4 New SINAMICS S120 Single Motor Module input: 600 VeBay 358100814085New$1815.710Recorded activeNL
04 Jan 20261PC SIEMENS 6SL3121-1TE21-0AA4eBay 157589807318New$1808.920Recorded activeUS
23 Dec 20251PC NEW SIEMENS 6SL3121-1TE21-0AA4 6SL3 121-1TE21-0AA4eBay 376797272186New$1785.320Recorded activeUS
22 Dec 20251PCS NEW SIEMENS 6SL3121-1TE21-0AA4 6SL3 121-1TE21-0AA4eBay 177697362791New$1831.590Recorded activeUS
18 Dec 20251PCS NEW IN BOX SIEMENS 6SL3121-1TE21-0AA4 Servo Drive FREE SHIPPING#XReBay 397405098745New$3728.800Recorded activeCN
16 Dec 20256SL3121-1TE21-0AA4 SIEMENS SINAMICS S120 SINGLE MOTOR MODULE 6SL3121-1TE21-0AA4eBay 358022216543New$2236.080Recorded activeUS
12 Dec 20251PC NEW SIEMENS 6SL3121-1TE21-0AA4 6SL3 121-1TE21-0AA4eBay 406472073009New$1499.220Recorded 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

6SL3121-1TE21-0AA/6SL3121-1TE21-0AA06SL3121-1TE21-0AA36SL3121-1TE21-8AA06SL3121-1TE21-8AA36SL3121-1TE21-8AA4

Related part numbers

6SN1121-0BA11-0AA16SN1145-1AA01-0AA16SN1123-1AA00-0CA16SN1113-1AB01-0BA16SN1118-0AA11-0AA06SN1123-1AA00-0EA16SN1118-0AA11-0AA16SN1123-1AA00-0DA16SN1123-1AB00-0CA16SL3040-0LA00-0AA06ES7322-1BL00-0AA07ND4120-1AA11-1AA13VL1725-1EH43-0AA06ES7318-3EL01-0AB06SE7021-8TB51-Z

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