3RV2021-4DA20
Market snapshot
Prices updated 20 Sep 2026 · next refresh 21 OctMedian $220 · 4 sellers · $121 below median at the lowest
Asking prices for the exact catalog number 3RV2021-4DA20 currently range from $98.62 to $401 across 4 sellers, observed 20 Sep 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.
Current listings
4 SELLERS · SORTED BY PRICE| Seller | Price | vs median | Listing |
|---|---|---|---|
| eibabo.us | $98.62 | -55% | View offer |
| PLC Direct | $194.07 | -12% | View offer |
| Standard Electric Supply Co. | $245.94 | +12% | View offer |
| Electrical.com | $401.46 | +82% | 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 | -24% |
| 3RV2021-1DA10 | one character apart | 8 | $130 | -41% |
| 3RV2021-4CA10 | one character apart | 8 | $150 | -32% |
| 3RV2021-4EA10 | one character apart | 6 | $149 | -32% |
| 3RV2021-4NA10 | one character apart | 5 | $169 | -23% |
| 3RV2021-4AA20 | one character apart | 4 | $145 | -34% |
| 3RV2021-4PA10 | one character apart | 4 | $162 | -26% |
| 3RV2021-4FA10 | one character apart | 3 | $147 | -33% |
Frequently asked
How much does a 3RV2021-4DA20 cost?
As of 20 Sep 2026, the Siemens 3RV2021-4DA20 is listed from $98.62 to $401 across 4 sellers. The median asking price is $220. Prices are published seller asking prices and are refreshed monthly.
Who sells the 3RV2021-4DA20?
4 sellers currently list the 3RV2021-4DA20, including eibabo.us, PLC Direct, Standard Electric Supply Co.. 4 of them are specialist industrial distributors. The lowest current asking price is $98.62 from eibabo.us.
Why do 3RV2021-4DA20 prices vary so much?
The highest asking price for the 3RV2021-4DA20 is 4.1× 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.
