Siemens / Drives and inverters
6SE7021-3TB21
First listing start: 07 Apr 2023Last listing start: 16 May 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Logarithmic price scale (price + 1). Dates are listing starts.
Median recorded price, all years$2754.27
20 plotted records from 20 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
22 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 16 May 2026 | Siemens 6SE7021-3TB21 Refurbished SIMOVERT MASTERDRIVES SIMOVERT VC invertereBay 358561051669 | Seller refurbished | $3379.92 | 0 | Recorded active | NL |
| 12 May 2026 | Siemens 6SE7021-3TB21 Refurbished SIMOVERT MASTERDRIVES SIMOVERT VC invertereBay 287327288980 | Seller refurbished | $3379.92 | 0 | Recorded active | NL |
| 30 Apr 2026 | SIEMENS 6SE7021-3TB21 / 6SE70213TB21 (USED)eBay 236788105859 | Used | $2754.27 | 0 | Recorded active | US |
| 29 Apr 2026 | SIEMENS 6SE7021-3TB21 / 6SE70213TB21 (USED)eBay 397890833150 | Used | $2754.27 | 0 | Recorded active | US |
| 25 Apr 2026 | SIEMENS 6SE7021-3TB21 / 6SE70213TB21 (USED)eBay 318201063765 | Used | $2754.27 | 0 | Recorded active | US |
| 20 Apr 2026 | SIEMENS 6SE7021-3TB21 / 6SE70213TB21 (USED)eBay 236767442050 | Used | $2754.27 | 0 | Recorded active | US |
| 08 Mar 2026 | SIEMENS 6SE7021-3TB21 / 6SE70213TB21 (USED)eBay 236674989433 | Used | $2754.27 | 0 | Recorded active | US |
| 26 Feb 2026 | SIEMENS 6SE7021-3TB21 / 6SE70213TB21 (USED)eBay 397650867940 | Used | $2754.27 | 0 | Recorded active | US |
| 21 Feb 2026 | SIEMENS 6SE7021-3TB21 / 6SE70213TB21 (USED)eBay 397633366133 | Used | $2754.27 | 0 | Recorded active | US |
| 19 Feb 2026 | SIEMENS 6SE7021-3TB21 / 6SE70213TB21 (USED)eBay 397627122775 | Used | $2754.27 | 0 | Recorded active | US |
| 17 Feb 2026 | SIEMENS 6SE7021-3TB21 / 6SE70213TB21 (USED)eBay 397618941757 | Used | $2754.27 | 0 | Recorded active | US |
| 16 Feb 2026 | SIEMENS 6SE7021-3TB21 / 6SE70213TB21 (USED)eBay 317885915008 | Used | $2754.27 | 0 | Recorded active | US |
| 07 Feb 2026 | SIEMENS 6SE7021-3TB21 / 6SE70213TB21 (USED)eBay 397580281306 | Used | $2754.27 | 0 | Recorded active | US |
| 05 Feb 2026 | SIEMENS 6SE7021-3TB21 / 6SE70213TB21 (USED)eBay 236618485047 | Used | $3060.30 | 0 | Recorded active | US |
| 01 Feb 2026 | SIEMENS 6SE7021-3TB21 / 6SE70213TB21 (USED)eBay 236611475644 | Used | $3060.30 | 0 | Recorded active | US |
| 23 Jan 2026 | SIEMENS 6SE7021-3TB21 / 6SE70213TB21 (USED)eBay 317792331732 | Used | $3030.00 | 0 | Recorded active | US |
| 17 Jan 2026 | SIEMENS 6SE7021-3TB21 / 6SE70213TB21 (USED)eBay 317773431731 | Used | $3030.00 | 0 | Recorded active | US |
| 01 Dec 2025 | SIEMENS 6SE7021-3TB21 / 6SE70213TB21 (USED)eBay 317611348798 | Used | $3030.00 | 0 | Recorded active | US |
| 15 Apr 2024 | Siemens 6SE7021-3TB21 Refurbished SIMOVERT MASTERDRIVES SIMOVERTeBay 204744147339 | New | $1.00 | 0 | No sale recorded | HK |
| 11 Feb 2024 | SIEMENS SIMOVERT MASTERDRIVES , 6SE7021-3TB21eBay 156056262145 | Used | $1700.00 | 0 | Recorded active | AE |
| 12 Sep 2023 | Prüfung Reparatur Siemens 6SE7021-3TB21eBay 335026413185 | Als Ersatzteil / defekt | 1.05 [Germany] | 0 | Recorded active | DE |
| 07 Apr 2023 | Siemens 6SE7021-3TB21 Refurbished SIMOVERT MASTERDRIVES SIMOVERT VC invertereBay 354701733351 | Vom Verkäufer generalüberholt | 4259.21 [Germany] | 0 | No sale recorded | NL |
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.