Price of PartsINDUSTRIAL PRICE INDEX
Siemens

6SE7021-4EP50

Verified market

Market snapshot

Prices updated 9 Oct 2026 · next refresh 9 Nov
$1,884
Low
$5,674
High
Roc Industrial — $1,884AeliyaMarineTech.com — $2,300Radwell.com, Classic Automation — $3,169Shop.adegis.com — $5,674Roc IndustrialRoc Industrial$1,884AeliyaMarineTech.comAeliyaMarineTe…$2,300Radwell.com, Classic AutomationRadwell.com +1$3,169 · MEDIANShop.adegis.comShop.adegis.com$5,674

Median $3,169 · 5 sellers · $1,285 below median at the lowest

$ Compare your quote against 5 current asking prices.

Asking prices for the exact catalog number 6SE7021-4EP50 currently range from $1,884 to $5,674 across 5 sellers, observed 9 Oct 2026. Distributor product page: nexinstrument.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

5 SELLERS · SORTED BY PRICE
SellerConditionPricevs medianListing
Roc Industrialnot stated $1,884.48-41% View offer
AeliyaMarineTech.comnot stated $2,299.99-27% View offer
Radwell.comnot stated $3,169.00· View offer
Classic Automationnot stated $3,169.00· View listing
Shop.adegis.comNEW $5,674.38+79% View offer

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Condition

AS STATED BY SELLERS
New1
Not stated4

Most industrial listings do not state condition — treat unstated as unknown, not as new. Across 864 comparable parts across the index, used and refurbished units are listed at a median 85% 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
6SE7023-4TP50one character apart7$4,278+35%
6SE7021-8TP50one character apart7$1,832-42%
6SE7021-0EP50one character apart7$1,631-49%
6SE7021-0TP50one character apart6$1,469-54%
6SE7021-3TP50one character apart6$1,390-56%
6SE7023-4EP60one character apart5$8,437+166%
6SE7022-1EP50one character apart5$3,805+20%
6SE7021-0EP60one character apart3$2,660-16%

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 6SE7021-4EP50 cost?

As of 9 Oct 2026, the Siemens 6SE7021-4EP50 is listed from $1,884 to $5,674 across 5 sellers. The median asking price is $3,169. Prices are published seller asking prices and are refreshed monthly.

Who sells the 6SE7021-4EP50?

5 sellers currently list the 6SE7021-4EP50, including Roc Industrial, AeliyaMarineTech.com, Radwell.com. 5 of them are specialist industrial distributors. The lowest current asking price is $1,884 from Roc Industrial.

Why do 6SE7021-4EP50 prices vary so much?

The highest asking price for the 6SE7021-4EP50 is 3.0× 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.