Siemens / Drives and inverters
6SE7021-8TB21-Z
First listing start: 12 Apr 2021Last 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$2911.62
5 plotted records from 5 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
6 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 16 May 2026 | Siemens 6SE7021-8TB21-Z Refurbished SIMOVERT MASTERDRIVES SIMOVERT VC,eBay 287334438579 | Seller refurbished | $2941.11 | 0 | Recorded active | NL |
| 12 Dec 2025 | Siemens 6SE7021-8TB21-Z Refurbished SIMOVERT MASTERDRIVES SIMOVERT VC,eBay 287005151588 | Seller refurbished | $2911.62 | 0 | Recorded active | NL |
| 06 Jan 2024 | Siemens 6SE7021-8TB21-Z Refurbished SIMOVERT MASTERDRIVES SIMOVERT VC,eBay 315078029907 | Vom Verkäufer generalüberholt | 3878.16 [Germany] | 0 | No sale recorded | NL |
| 24 Aug 2023 | SIEMENS 6SE7021-8TB21-Z SIMOVERT Masterdrive, FOR PARTS/ REPAIReBay 155735716054 | For parts or not working | $1050.00 | 1 | Sold recorded | US |
| 01 Oct 2022 | SIEMENS 6SE7021-8TB21-Z RefurbishedeBay 325365027903 | Seller refurbished | $5153.94 | 0 | No sale recorded | NL |
| 12 Apr 2021 | Siemens 6se7021-8tb21-z (Repair Evaluation Only!) With 3-Year WarrantyeBay 333956585202 | Used | $4.95 | 0 | No sale recorded | US |
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.