Price of PartsINDUSTRIAL PRICE INDEX
Siemens

3RV2021-4DA10

Limited data — single seller

Market snapshot

Prices updated 20 Sep 2026 · next refresh 21 Oct
$49.26
Low
$232
High
SecondTech — $49.26eBay - htwo-2 — $65.13eBay - heojeobba — $72.29eBay - plasma-weld-lt — $85.34eBay — $90.00eBay - industrial23 — $95.23eBay - lanjee — $109PLC Direct — $194Electrical.com — $195ddpartssolution.com — $232SecondTechSecondTech$49.26eBay - htwo-2eBay - htwo-2$65.13eBay - heojeobbaeBay - heojeob…$72.29eBay - plasma-weld-lteBay - plasma-…$85.34eBayeBay$90.00eBay - industrial23eBay - industr…$95.23 · MEDIANeBay - lanjeeeBay - lanjee$109PLC DirectPLC Direct$194Electrical.comElectrical.com$195ddpartssolution.comddpartssolutio…$232

Median $92.62 · 10 sellers · $43.36 below median at the lowest

$ Compare your quote against 10 current asking prices.

Asking prices for the exact catalog number 3RV2021-4DA10 currently range from $49.26 to $232 across 10 sellers, observed 20 Sep 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

10 SELLERS · SORTED BY PRICE
SellerConditionPricevs medianListing
SecondTechnot stated $49.26-47% View offer
eBay - htwo-2NEW $65.13-30% View offer
eBay - heojeobbaNEW $72.29-22% View offer
eBay - plasma-weld-ltnot stated $85.34-8% View offer
eBaynot stated $90.00-3% View offer
eBay - industrial23not stated $95.23+3% View offer
eBay - lanjeenot stated $108.56+17% View offer
PLC Directnot stated $194.07+110% View offer
Electrical.comnot stated $194.54+110% View offer
ddpartssolution.comnot stated $232.00+150% View offer

Get quotes for this part

We forward your request to sellers who currently list the 3RV2021-4DA10 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.

Price watch

FREE · MONTHLY

Get an email when the market for the 3RV2021-4DA10 moves: sellers appearing or disappearing, or the median shifting. One email per monthly refresh, and only when something changed. Unsubscribe any time.

Condition

AS STATED BY SELLERS
New2
Not stated8

Most industrial listings do not state condition — treat unstated as unknown, not as new. Across 666 comparable parts across the index, used and refurbished units are listed at a median 83% of the new price. These are asking prices, not sold prices, and the spread around that median is wide. Ask the seller to state condition in writing before comparing quotes.

Variants and similar numbers

VERIFY BEFORE ORDERING
Catalog numberRelationshipSellersMedianvs this part
3RV2021-4BA10one character apart9$167+80%
3RV2021-1DA10one character apart8$130+41%
3RV2021-1HA10one character apart8$184+98%
3RV2021-4CA10one character apart8$150+62%
3RV2021-1JA10one character apart7$194+109%
3RV2021-4EA10one character apart6$149+61%
3RV2021-4AA15one character apart6$128+39%
3RV2021-4NA10one character apart5$169+83%

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 3RV2021-4DA10 cost?

As of 20 Sep 2026, the Siemens 3RV2021-4DA10 is listed from $49.26 to $232 across 10 sellers. The median asking price is $92.62. Prices are published seller asking prices and are refreshed monthly.

Who sells the 3RV2021-4DA10?

10 sellers currently list the 3RV2021-4DA10, including SecondTech, eBay - htwo-2, eBay - heojeobba. 4 of them are specialist industrial distributors. The lowest current asking price is $49.26 from SecondTech.

Why do 3RV2021-4DA10 prices vary so much?

The highest asking price for the 3RV2021-4DA10 is 4.7× 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.