3RV2021-4NA10
Market snapshot
Prices updated 20 Sep 2026 · next refresh 21 OctMedian $169 · 5 sellers · $55.75 below median at the lowest
Asking prices for the exact catalog number 3RV2021-4NA10 currently range from $113 to $306 across 5 sellers, observed 20 Sep 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.
Current listings
5 SELLERS · SORTED BY PRICE| Seller | Price | vs median | Listing |
|---|---|---|---|
| Leadtime | $113.35 | -33% | View offer |
| Newegg.com - SiYiQi Tech Shop | $114.04 | -33% | View offer |
| eBay - plcin4 | $169.10 | · | View offer |
| Quantum First Automation | $169.93 | · | View offer |
| SimplyBreakers.com | $305.99 | +81% | View offer |
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Variants and similar numbers
VERIFY BEFORE ORDERING| Catalog number | Relationship | Sellers | Median | vs this part |
|---|---|---|---|---|
| 3RV2021-4BA10 | one character apart | 9 | $167 | -1% |
| 3RV2021-1DA10 | one character apart | 8 | $130 | -23% |
| 3RV2021-1HA10 | one character apart | 8 | $184 | +9% |
| 3RV2021-4CA10 | one character apart | 8 | $150 | -11% |
| 3RV2021-1JA10 | one character apart | 7 | $194 | +15% |
| 3RV2021-4EA10 | one character apart | 6 | $149 | -12% |
| 3RV2021-4AA15 | one character apart | 6 | $128 | -24% |
| 3RV2021-4CA15 | one character apart | 4 | $177 | +5% |
Frequently asked
How much does a 3RV2021-4NA10 cost?
As of 20 Sep 2026, the Siemens 3RV2021-4NA10 is listed from $113 to $306 across 5 sellers. The median asking price is $169. Prices are published seller asking prices and are refreshed monthly.
Who sells the 3RV2021-4NA10?
5 sellers currently list the 3RV2021-4NA10, including Leadtime, Newegg.com - SiYiQi Tech Shop, eBay - plcin4. 3 of them are specialist industrial distributors. The lowest current asking price is $113 from Leadtime.
Why do 3RV2021-4NA10 prices vary so much?
The highest asking price for the 3RV2021-4NA10 is 2.7× 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.
