Price of PartsINDUSTRIAL PRICE INDEX
Siemens

3RV2021-1CA10

4 sellers — below our five-seller verification bar

Market snapshot

Prices updated 10 Aug 2026 · next refresh 10 Sep
$142
Low
$288
High
PLC Direct — $142General Supplies — $185Bolen's Control House — $248RS - America — $288PLC DirectPLC Direct$142General SuppliesGeneral Suppli…$185 · MEDIANBolen's Control HouseBolen's Contro…$248RS - AmericaRS - America$288

Median $217 · 4 sellers · $74.69 below median at the lowest

$ Compare your quote against 4 current asking prices.

Asking prices for the exact catalog number 3RV2021-1CA10 currently range from $142 to $288 across 4 sellers, observed 10 Aug 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

4 SELLERS · SORTED BY PRICE
SellerPricevs medianListing
PLC Direct $142.28-34% View offer
General Supplies $185.45-15% View offer
Bolen's Control House $248.50+15% View offer
RS - America $287.93+33% View offer

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Variants and similar numbers

VERIFY BEFORE ORDERING
Catalog numberRelationshipSellersMedianvs this part
3RV2021-4CA10one character apart8$190-12%
3RV2021-1JA10one character apart8$194-10%
3RV2021-1EA10one character apart7$173-20%
3RV2021-1HA10one character apart6$184-15%
3RV2021-4EA10one character apart4$149-31%
3RV2021-1JA15one character apart3$194-11%
3RV2021-1DA10one character apart3$130-40%
3RV2021-4BA10one character apart3$134-38%

These are different products that read almost identically on a purchase order. Google groups them together; we do not. Confirm the exact suffix against the nameplate before ordering.

Frequently asked

How much does a 3RV2021-1CA10 cost?

As of 10 Aug 2026, the Siemens 3RV2021-1CA10 is listed from $142 to $288 across 4 sellers. The median asking price is $217. Prices are published seller asking prices and are refreshed monthly.

Who sells the 3RV2021-1CA10?

4 sellers currently list the 3RV2021-1CA10, including PLC Direct, General Supplies, Bolen's Control House. 4 of them are specialist industrial distributors. The lowest current asking price is $142 from PLC Direct.

Why do 3RV2021-1CA10 prices vary so much?

The highest asking price for the 3RV2021-1CA10 is 2.0× 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.