Price of PartsINDUSTRIAL PRICE INDEX
Siemens

6SE7021-0TA21

3 sellers — below our five-seller verification bar

Market snapshot

Prices updated 9 Oct 2026 · next refresh 9 Nov
$2,564
Low
$3,026
High
Shop.adegis.com — $2,564Chief Automation — $2,746PLC Merkezi BG — $3,026Shop.adegis.comShop.adegis.com$2,564Chief AutomationChief Automati…$2,746 · MEDIANPLC Merkezi BGPLC Merkezi BG$3,026

Median $2,746 · 3 sellers · $181 below median at the lowest

$ Compare your quote against 3 current asking prices.

Asking prices for the exact catalog number 6SE7021-0TA21 currently range from $2,564 to $3,026 across 3 sellers, observed 9 Oct 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

3 SELLERS · SORTED BY PRICE
SellerConditionPricevs medianListing
Shop.adegis.comUSED / REFURB $2,564.29-7% View offer
Chief Automationnot stated $2,745.60· View offer
PLC Merkezi BGnot stated $3,026.04+10% View offer

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Condition

AS STATED BY SELLERS
Used / refurbished1
Not stated2

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
6SE7021-0TA51one character apart6$2,959+8%
6SE7021-0EA61one character apart4$1,674-39%
6SE7021-0TA61one character apart4$2,893+5%
6SE7021-0EA51one character apart3$2,287-17%
6SE7021-3TB21one character apart2$3,824+39%
6SE7021-8TB21one character apart2$3,387+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 6SE7021-0TA21 cost?

As of 9 Oct 2026, the Siemens 6SE7021-0TA21 is listed from $2,564 to $3,026 across 3 sellers. The median asking price is $2,746. Prices are published seller asking prices and are refreshed monthly.

Who sells the 6SE7021-0TA21?

3 sellers currently list the 6SE7021-0TA21, including Shop.adegis.com, Chief Automation, PLC Merkezi BG. 3 of them are specialist industrial distributors. The lowest current asking price is $2,564 from Shop.adegis.com.