Price of PartsINDUSTRIAL PRICE INDEX
Siemens

3RV1021-4AA15

2 sellers — below our five-seller verification bar

Market snapshot

Prices updated 10 Aug 2026 · next refresh 10 Sep
$130
Low
$490
High
Contactsandcoils.com — $130PLC Direct — $490Contactsandcoils.comContactsandcoi…$130 · MEDIANPLC DirectPLC Direct$490

Median $310 · 2 sellers · $180 below median at the lowest

$ Compare your quote against 2 current asking prices.

Asking prices for the exact catalog number 3RV1021-4AA15 currently range from $130 to $490 across 2 sellers, observed 10 Aug 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

2 SELLERS · SORTED BY PRICE
SellerPricevs medianListing
Contactsandcoils.com $130.00-58% View offer
PLC Direct $490.05+58% View offer

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Variants and similar numbers

VERIFY BEFORE ORDERING
Catalog numberRelationshipSellersMedianvs this part
3RV1021-0AA10one character apart6$135-56%
3RV1021-4BA15one character apart5$594+92%
3RV1021-4CA10one character apart4$109-65%
3RV1021-0EA15one character apart3$189-39%
3RV1021-0GA15one character apart2$856+176%
3RV1021-1HA15one character apart2$305-2%

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 3RV1021-4AA15 cost?

As of 10 Aug 2026, the Siemens 3RV1021-4AA15 is listed from $130 to $490 across 2 sellers. The median asking price is $310. Prices are published seller asking prices and are refreshed monthly.

Who sells the 3RV1021-4AA15?

2 sellers currently list the 3RV1021-4AA15, including Contactsandcoils.com, PLC Direct. 2 of them are specialist industrial distributors. The lowest current asking price is $130 from Contactsandcoils.com.

Why do 3RV1021-4AA15 prices vary so much?

The highest asking price for the 3RV1021-4AA15 is 3.8× 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.