6SL3120-1TE21-8AC0
Market snapshot
Prices updated 20 Sep 2026 · next refresh 21 OctMedian $1,324 · 7 sellers · $766 below median at the lowest
Asking prices for the exact catalog number 6SL3120-1TE21-8AC0 currently range from $558 to $2,000 across 7 sellers, observed 20 Sep 2026. Distributor product page: nexinstrument.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.
Current listings
7 SELLERS · SORTED BY PRICE| Seller | Price | vs median | Listing |
|---|---|---|---|
| NRI Industrial Sales | $558.49 | -58% | View offer |
| CirEle | $820.10 | -38% | View offer |
| Zancot Electronics | $1,283.00 | -3% | View offer |
| eBay - horizon-plc | $1,324.05 | · | View offer |
| shop.rgbelektronika.eu | $1,413.32 | +7% | View offer |
| PLC Direct | $1,584.27 | +20% | View offer |
| cnctoolsllc.com | $2,000.00 | +51% | View offer |
Get quotes for this part
We forward your request to sellers who currently list the 6SL3120-1TE21-8AC0 at or below the market median. They quote you directly — we never see your pricing and take no commission.
Price watch
FREE · MONTHLYGet an email when the market for the 6SL3120-1TE21-8AC0 moves: sellers appearing or disappearing, or the median shifting. One email per monthly refresh, and only when something changed. Unsubscribe any time.
Variants and similar numbers
VERIFY BEFORE ORDERING| Catalog number | Relationship | Sellers | Median | vs this part |
|---|---|---|---|---|
| 6SL3120-1TE21-8AA3 | one character apart | 12 | $915 | -31% |
| 6SL3120-1TE21-8AA4 | one character apart | 7 | $829 | -37% |
| 6SL3120-1TE21-0AD0 | one character apart | 6 | $739 | -44% |
| 6SL3120-1TE24-5AC0 | one character apart | 5 | $2,614 | +97% |
| 6SL3120-1TE26-0AC0 | one character apart | 5 | $3,238 | +145% |
| 6SL3120-1TE22-4AC0 | one character apart | 4 | $1,561 | +18% |
| 6SL3120-1TE23-0AC0 | one character apart | 3 | $1,808 | +37% |
| 6SL3120-1TE21-8AD0 | one character apart | 2 | $1,545 | +17% |
Frequently asked
How much does a 6SL3120-1TE21-8AC0 cost?
As of 20 Sep 2026, the Siemens 6SL3120-1TE21-8AC0 is listed from $558 to $2,000 across 7 sellers. The median asking price is $1,324. Prices are published seller asking prices and are refreshed monthly.
Who sells the 6SL3120-1TE21-8AC0?
7 sellers currently list the 6SL3120-1TE21-8AC0, including NRI Industrial Sales, CirEle, Zancot Electronics. 6 of them are specialist industrial distributors. The lowest current asking price is $558 from NRI Industrial Sales.
Why do 6SL3120-1TE21-8AC0 prices vary so much?
The highest asking price for the 6SL3120-1TE21-8AC0 is 3.6× the lowest. Industrial parts trade in a market where new surplus, refurbished stock and list-price sellers coexist without a shared price reference, so identical catalog numbers are listed at very different prices.
Related SINAMICS parts
10 SHOWN| Catalog number | Sellers | Low | Median | Spread |
|---|---|---|---|---|
| 6SL3054-0EJ01-1BA0SINAMICS | 7 | $200 | $623 | +$744 |
| 6SL3040-1MA01-0AA0SINAMICS | 7 | $145 | $407 | +$689 |
| 6SL3244-0BB12-1FA0SINAMICS | 19 | $106 | $225 | +$214 |
| 6SL3255-0AA00-4CA1SINAMICS | 17 | $26.20 | $68.53 | +$134 |
| 6SL3000-0BE23-6AA0SINAMICS | 1 | $209 | $209 | +$0.00 |
| 6SL3255-0AA00-4JA2SINAMICS | 6 | $99.99 | $310 | +$317 |
| 6SL3040-1LA01-0AA0SINAMICS | 8 | $524 | $944 | +$594 |
| 6SL3362-0AG00-0AA1SINAMICS | 18 | $510 | $835 | +$766 |
| 6SL3246-0BA22-1FA0SINAMICS | 12 | $252 | $344 | +$333 |
| 6SL3120-1TE31-3AA3SINAMICS | 12 | $1,510 | $2,669 | +$2,730 |
