Price of PartsINDUSTRIAL PRICE INDEX
Siemens

6SE7021-3TP50

Verified market

Market snapshot

Prices updated 20 Sep 2026 · next refresh 21 Oct
$1,392
Low
$2,456
High
Radwell.com — $1,392Roc Industrial — $1,554Shop.adegis.com — $1,591Chief Automation — $1,642eBay - anybestbuy-88 — $1,888eBay - auto-repairmall — $1,889eBay - andrew_177 — $2,040eBay - uuivertor-usa — $2,099eBay - xiziautomall — $2,104eBay - indushuisj — $2,456Radwell.comRadwell.com$1,392Roc IndustrialRoc Industrial$1,554Shop.adegis.comShop.adegis.com$1,591Chief AutomationChief Automati…$1,642eBay - anybestbuy-88eBay - anybest…$1,888 · MEDIANeBay - auto-repairmalleBay - auto-re…$1,889eBay - andrew_177eBay - andrew_…$2,040eBay - uuivertor-usaeBay - uuivert…$2,099eBay - xiziautomalleBay - xiziaut…$2,104eBay - indushuisjeBay - indushu…$2,456

Median $1,888 · 10 sellers · $496 below median at the lowest

$ Compare your quote against 10 current asking prices.

Asking prices for the exact catalog number 6SE7021-3TP50 currently range from $1,392 to $2,456 across 10 sellers, observed 20 Sep 2026. Distributor product page: mroelectric.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

10 SELLERS · SORTED BY PRICE
SellerConditionPricevs medianListing
Radwell.comnot stated $1,392.30-26% View offer
Roc Industrialnot stated $1,553.95-18% View offer
Shop.adegis.comUSED / REFURB $1,591.35-16% View offer
Chief Automationnot stated $1,641.60-13% View offer
eBay - anybestbuy-88not stated $1,888.00· View offer
eBay - auto-repairmallnot stated $1,888.53· View offer
eBay - andrew_177not stated $2,040.00+8% View offer
eBay - uuivertor-usanot stated $2,098.88+11% View offer
eBay - xiziautomallNEW $2,104.26+11% View offer
eBay - indushuisjnot stated $2,455.60+30% View offer

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Condition

AS STATED BY SELLERS
New1
Used / refurbished1
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
6SE7021-3TP50-Zextends this number2$1,598-15%
6SE7021-8TP50one character apart9$2,200+17%
6SE7023-4TP50one character apart9$2,350+24%
6SE7021-0EP50one character apart8$2,909+54%
6SE7021-0TP60one character apart7$2,881+53%
6SE7021-0TP50one character apart6$1,210-36%
6SE7021-3TP60one character apart6$4,836+156%
6SE7021-0TP70one character apart5$5,671+200%

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 6SE7021-3TP50 cost?

As of 20 Sep 2026, the Siemens 6SE7021-3TP50 is listed from $1,392 to $2,456 across 10 sellers. The median asking price is $1,888. Prices are published seller asking prices and are refreshed monthly.

Who sells the 6SE7021-3TP50?

10 sellers currently list the 6SE7021-3TP50, including Radwell.com, Roc Industrial, Shop.adegis.com. 4 of them are specialist industrial distributors. The lowest current asking price is $1,392 from Radwell.com.

Why do 6SE7021-3TP50 prices vary so much?

The highest asking price for the 6SE7021-3TP50 is 1.8× 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.