6SL3120-2TE21-8AA3
Market snapshot
Prices updated 9 Oct 2026 · next refresh 9 NovMedian $1,546 · 8 sellers · $174 below median at the lowest
Asking prices for the exact catalog number 6SL3120-2TE21-8AA3 currently range from $1,372 to $2,176 across 8 sellers, observed 9 Oct 2026. Distributor product page: nexinstrument.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.
Current listings
8 SELLERS · SORTED BY PRICE| Seller | Condition | Price | vs median | Listing |
|---|---|---|---|---|
| IQElectro | not stated | $1,372.50 | -11% | View offer |
| eBay - zhongsiyucnc2 | USED / REFURB | $1,376.80 | -11% | View offer |
| eBay - zrlautomation | not stated | $1,448.00 | -6% | View offer |
| eBay - yichentrade | not stated | $1,473.85 | -5% | View offer |
| eBay - zhongsiyucnc8 | USED / REFURB | $1,618.80 | +5% | View offer |
| eBay - yibay18 | NEW | $1,692.40 | +9% | View offer |
| Standard Exchange Industry | not stated | $1,882.87 | +22% | View offer |
| Zancot Electronics | not stated | $2,176.00 | +41% | View offer |
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Condition
AS STATED BY SELLERS| New | 1 |
| Used / refurbished | 2 |
| Not stated | 5 |
Variants and similar numbers
VERIFY BEFORE ORDERING| Catalog number | Relationship | Sellers | Median | vs this part |
|---|---|---|---|---|
| 6SL3120-2TE21-0AA4 | one character apart | 8 | $959 | -38% |
| 6SL3120-2TE21-0AA3 | one character apart | 8 | $1,301 | -16% |
| 6SL3120-2TE21-0AA0 | one character apart | 5 | $1,088 | -30% |
| 6SL3120-2TE21-8AC0 | one character apart | 4 | $1,931 | +25% |
| 6SL3120-2TE21-8AD0 | one character apart | 3 | $1,110 | -28% |
Frequently asked
How much does a 6SL3120-2TE21-8AA3 cost?
As of 9 Oct 2026, the Siemens 6SL3120-2TE21-8AA3 is listed from $1,372 to $2,176 across 8 sellers. The median asking price is $1,546. Prices are published seller asking prices and are refreshed monthly.
Who sells the 6SL3120-2TE21-8AA3?
8 sellers currently list the 6SL3120-2TE21-8AA3, including IQElectro, eBay - zhongsiyucnc2, eBay - zrlautomation. 3 of them are specialist industrial distributors. The lowest current asking price is $1,372 from IQElectro.
Why do 6SL3120-2TE21-8AA3 prices vary so much?
The highest asking price for the 6SL3120-2TE21-8AA3 is 1.6× 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.
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| 6SL3054-0EF01-1BA0SINAMICS | 4 | $242 | $277 | +$102 |
| 6SL3120-2TE21-0AD0SINAMICS | 6 | $538 | $1,243 | +$1,191 |
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