Price of PartsINDUSTRIAL PRICE INDEX
Siemens

6SE6420-2AB21-5BA1

2 sellers — below our five-seller verification bar

Market snapshot

Prices updated 9 Oct 2026 · next refresh 9 Nov
$723
Low
$2,481
High
Superior Lighting — $723Radwell.com — $2,481Superior LightingSuperior Light…$723 · MEDIANRadwell.comRadwell.com$2,481

Median $1,602 · 2 sellers · $879 below median at the lowest

$ Compare your quote against 2 current asking prices.

Asking prices for the exact catalog number 6SE6420-2AB21-5BA1 currently range from $723 to $2,481 across 2 sellers, observed 9 Oct 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
Superior Lighting $723.29-55% View offer
Radwell.com $2,481.00+55% View offer

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Variants and similar numbers

VERIFY BEFORE ORDERING
Catalog numberRelationshipSellersMedianvs this part
6SE6420-2UC21-5BA1one character apart5$706-56%
6SE6420-2AB21-1BA1one character apart2$851-47%
6SE6420-2AB22-2BA1one character apart2$617-61%

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 6SE6420-2AB21-5BA1 cost?

As of 9 Oct 2026, the Siemens 6SE6420-2AB21-5BA1 is listed from $723 to $2,481 across 2 sellers. The median asking price is $1,602. Prices are published seller asking prices and are refreshed monthly.

Who sells the 6SE6420-2AB21-5BA1?

2 sellers currently list the 6SE6420-2AB21-5BA1, including Superior Lighting, Radwell.com. 2 of them are specialist industrial distributors. The lowest current asking price is $723 from Superior Lighting.

Why do 6SE6420-2AB21-5BA1 prices vary so much?

The highest asking price for the 6SE6420-2AB21-5BA1 is 3.4× 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.