6SL3120-1TE21-8AA3
Median $866 · 10 sellers · $518 price spread
Asking prices for the exact catalog number 6SL3120-1TE21-8AA3 currently range from $608 to $1,125 across 10 sellers, observed 9 Aug 2026. Distributor product page: nexinstrument.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.
| Seller | Condition | Price | vs median | Listing |
|---|---|---|---|---|
| eBay - cncpartstore | not stated | $607.50 | -30% | View listing |
| eBay - abboss-is | NEW | $656.66 | -24% | View listing |
| eBay - yibay18 | not stated | $720.90 | -17% | View listing |
| PLC Direct | not stated | $804.06 | -7% | View listing |
| eBay - abplc990 | NEW | $818.36 | -5% | View listing |
| eBay - verve-plc | not stated | $912.66 | +5% | View listing |
| cnctoolsllc.com | USED / REFURB | $1,000.00 | +16% | View listing |
| Auto2mation | not stated | $1,041.00 | +20% | View listing |
| Standard Exchange Industry | not stated | $1,109.47 | +28% | View listing |
| eBay - gogogo_133 | not stated | $1,125.27 | +30% | View listing |
| New | 2 |
| Used / refurbished | 1 |
| Not stated | 7 |
How much does a 6SL3120-1TE21-8AA3 cost?
As of 9 Aug 2026, the Siemens 6SL3120-1TE21-8AA3 is listed from $608 to $1,125 across 10 sellers. The median asking price is $866. Prices are published seller asking prices and are refreshed monthly.
Who sells the 6SL3120-1TE21-8AA3?
10 sellers currently list the 6SL3120-1TE21-8AA3, including eBay - cncpartstore, eBay - abboss-is, eBay - yibay18. 4 of them are specialist industrial distributors. The lowest current asking price is $608 from eBay - cncpartstore.
Why do 6SL3120-1TE21-8AA3 prices vary so much?
The highest asking price for the 6SL3120-1TE21-8AA3 is 1.9× 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.
| Catalog number | Sellers | Low | Median | Spread |
|---|---|---|---|---|
| 6SL3040-1MA01-0AA0SINAMICS | 6 | $356 | $501 | +$523 |
| 6SL3244-0BB12-1FA0SINAMICS | 18 | $106 | $250 | +$254 |
| 6SL3255-0AA00-4CA1SINAMICS | 17 | $35.00 | $70.52 | +$78.42 |
| 6SL3000-0BE23-6AA0SINAMICS | 3 | $745 | $1,282 | +$806 |
| 6SL3054-0EF01-1BA0SINAMICS | 3 | $242 | $296 | +$77.32 |
| 6SL3120-2TE21-8AA3SINAMICS | 9 | $1,041 | $1,529 | +$1,135 |
| 6SL3120-1TE31-3AA3SINAMICS | 6 | $2,375 | $4,203 | +$5,796 |
| 6SL3362-0AG00-0AA1SINAMICS | 17 | $510 | $773 | +$766 |
| 6SL3055-0AA00-5CA2SINAMICS | 17 | $150 | $245 | +$262 |
| 6SL3040-1LA01-0AA0SINAMICS | 15 | $606 | $786 | +$524 |