Price of PartsINDUSTRIAL PRICE INDEX
Siemens

3RV2021-4CA10

Verified market

Market snapshot

Prices updated 10 Aug 2026 · next refresh 10 Sep
$85.00
Low
$279
High
Cyrus Industrial — $85.00eBay - plcbest — $116MRO Supply — $137Auto2mation — $151General Supplies, PartsHnC — $229SupplyHouse.com — $232Snook & Aderton HVAC Supply — $279Cyrus IndustrialCyrus Industri…$85.00eBay - plcbesteBay - plcbest$116MRO SupplyMRO Supply$137Auto2mationAuto2mation$151 · MEDIANGeneral Supplies, PartsHnCGeneral Suppli… +1$229SupplyHouse.comSupplyHouse.com$232Snook & Aderton HVAC SupplySnook & Aderto…$279

Median $190 · 8 sellers · $105 below median at the lowest

$ Compare your quote against 8 current asking prices.

Asking prices for the exact catalog number 3RV2021-4CA10 currently range from $85.00 to $279 across 8 sellers, observed 10 Aug 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

8 SELLERS · SORTED BY PRICE
SellerConditionPricevs medianListing
Cyrus Industrialnot stated $85.00-55% View offer
eBay - plcbestNEW $115.70-39% View offer
MRO Supplynot stated $136.80-28% View offer
Auto2mationnot stated $150.97-21% View offer
General Suppliesnot stated $229.07+21% View offer
PartsHnCnot stated $229.07+21% View offer
SupplyHouse.comnot stated $231.59+22% View offer
Snook & Aderton HVAC Supplynot stated $279.26+47% View offer

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Condition

AS STATED BY SELLERS
New1
Not stated7

Most industrial listings do not state condition — treat unstated as unknown, not as new. Across 360 comparable parts across the index, used and refurbished units list at 100% of new — condition is not a reliable discount signal for industrial parts, because refurbished stock from trade houses carries warranty and test reports.

Variants and similar numbers

VERIFY BEFORE ORDERING
Catalog numberRelationshipSellersMedianvs this part
3RV2021-1JA10one character apart8$194+2%
3RV2021-1EA10one character apart7$173-9%
3RV2021-1HA10one character apart6$184-3%
3RV2021-1CA10one character apart4$217+14%
3RV2021-4EA10one character apart4$149-22%
3RV2021-1DA10one character apart3$130-32%
3RV2021-4BA10one character apart3$134-29%
3RV2021-4FA10one character apart3$266+40%

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 3RV2021-4CA10 cost?

As of 10 Aug 2026, the Siemens 3RV2021-4CA10 is listed from $85.00 to $279 across 8 sellers. The median asking price is $190. Prices are published seller asking prices and are refreshed monthly.

Who sells the 3RV2021-4CA10?

8 sellers currently list the 3RV2021-4CA10, including Cyrus Industrial, eBay - plcbest, MRO Supply. 7 of them are specialist industrial distributors. The lowest current asking price is $85.00 from Cyrus Industrial.

Why do 3RV2021-4CA10 prices vary so much?

The highest asking price for the 3RV2021-4CA10 is 3.3× 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.