Price of PartsINDUSTRIAL PRICE INDEX
Siemens

3RV2021-1EA10

Verified market

Market snapshot

Prices updated 10 Aug 2026 · next refresh 10 Sep
$90.00
Low
$248
High
Next Day Automation — $90.00PLC Direct — $140General Supplies, PartsHnC — $173SupplyHouse.com — $178Snook & Aderton HVAC Supply — $226Bolen's Control House — $248Next Day AutomationNext Day Autom…$90.00PLC DirectPLC Direct$140General Supplies, PartsHnCGeneral Suppli… +1$173 · MEDIANSupplyHouse.comSupplyHouse.com$178Snook & Aderton HVAC SupplySnook & Aderto…$226Bolen's Control HouseBolen's Contro…$248

Median $173 · 7 sellers · $83.25 below median at the lowest

$ Compare your quote against 7 current asking prices.

Asking prices for the exact catalog number 3RV2021-1EA10 currently range from $90.00 to $248 across 7 sellers, observed 10 Aug 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

7 SELLERS · SORTED BY PRICE
SellerConditionPricevs medianListing
Next Day AutomationUSED / REFURB $90.00-48% View offer
PLC Directnot stated $140.36-19% View offer
General Suppliesnot stated $173.25· View offer
PartsHnCnot stated $173.25· View offer
SupplyHouse.comnot stated $178.19+3% View offer
Snook & Aderton HVAC Supplynot stated $226.10+31% View offer
Bolen's Control Housenot stated $248.50+43% View offer

Get quotes for this part

We forward your request to sellers who currently list the 3RV2021-1EA10 at or below the market median. They quote you directly — we never see your pricing and take no commission.

Free. No account. Your details go only to sellers of this exact catalog number.

Condition

AS STATED BY SELLERS
Used / refurbished1
Not stated6

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
3RV2021-4CA10one character apart8$190+10%
3RV2021-1JA10one character apart8$194+12%
3RV2021-1HA10one character apart6$184+6%
3RV2021-1CA10one character apart4$217+25%
3RV2021-4EA10one character apart4$149-14%
3RV2021-1JA15one character apart3$194+12%
3RV2021-1DA10one character apart3$130-25%
3RV2021-4BA10one character apart3$134-23%

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 3RV2021-1EA10 cost?

As of 10 Aug 2026, the Siemens 3RV2021-1EA10 is listed from $90.00 to $248 across 7 sellers. The median asking price is $173. Prices are published seller asking prices and are refreshed monthly.

Who sells the 3RV2021-1EA10?

7 sellers currently list the 3RV2021-1EA10, including Next Day Automation, PLC Direct, General Supplies. 7 of them are specialist industrial distributors. The lowest current asking price is $90.00 from Next Day Automation.

Why do 3RV2021-1EA10 prices vary so much?

The highest asking price for the 3RV2021-1EA10 is 2.8× 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.