Price of PartsINDUSTRIAL PRICE INDEX
Siemens

6ES5512-5BC21

3 sellers — below our five-seller verification bar

Market snapshot

Prices updated 9 Oct 2026 · next refresh 9 Nov
$845
Low
$2,298
High
Radwell.com — $845SB Industrial Supply — $975PLC Department — $2,298Radwell.comRadwell.com$845SB Industrial SupplySB Industrial …$975 · MEDIANPLC DepartmentPLC Department$2,298

Median $975 · 3 sellers · $130 below median at the lowest

$ Compare your quote against 3 current asking prices.

Asking prices for the exact catalog number 6ES5512-5BC21 currently range from $845 to $2,298 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
Radwell.comnot stated $845.00-13% View offer
SB Industrial SupplyNEW $975.00· View offer
PLC Departmentnot stated $2,298.04+136% View offer

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Condition

AS STATED BY SELLERS
New1
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
6ES5512-5BC12one character apart6$142-85%

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 6ES5512-5BC21 cost?

As of 9 Oct 2026, the Siemens 6ES5512-5BC21 is listed from $845 to $2,298 across 3 sellers. The median asking price is $975. Prices are published seller asking prices and are refreshed monthly.

Who sells the 6ES5512-5BC21?

3 sellers currently list the 6ES5512-5BC21, including Radwell.com, SB Industrial Supply, PLC Department. 3 of them are specialist industrial distributors. The lowest current asking price is $845 from Radwell.com.

Why do 6ES5512-5BC21 prices vary so much?

The highest asking price for the 6ES5512-5BC21 is 2.7× 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.