Price of PartsINDUSTRIAL PRICE INDEX
Siemens

6ES5-451-8MA11

Verified market

Market snapshot

Prices updated 9 Oct 2026 · next refresh 9 Nov
$34.00
Low
$180
High
PLC-Mall.com — $34.004D Controls — $49.00www.SterlingServices.com — $95.00Well Gain Electronics — $149TCI Supply — $150Radwell.com — $180PLC-Mall.comPLC-Mall.com$34.004D Controls4D Controls$49.00www.SterlingServices.comwww.SterlingSe…$95.00 · MEDIANWell Gain ElectronicsWell Gain Elec…$149TCI SupplyTCI Supply$150Radwell.comRadwell.com$180

Median $122 · 6 sellers · $88.00 below median at the lowest

$ Compare your quote against 6 current asking prices.

Asking prices for the exact catalog number 6ES5-451-8MA11 currently range from $34.00 to $180 across 6 sellers, observed 9 Oct 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

6 SELLERS · SORTED BY PRICE
SellerConditionPricevs medianListing
PLC-Mall.comnot stated $34.00-72% View offer
4D ControlsUSED / REFURB $49.00-60% View offer
www.SterlingServices.comnot stated $95.00-22% View offer
Well Gain Electronicsnot stated $149.00+22% View offer
TCI Supplynot stated $150.00+23% View offer
Radwell.comNEW $180.00+48% View offer

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Condition

AS STATED BY SELLERS
New1
Used / refurbished1
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
6ES5-451-8MD11one character apart6$333+173%
6ES5-451-8MR12one character apart5$117-4%
6ES5-450-8MD11one character apart2$491+302%

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 6ES5-451-8MA11 cost?

As of 9 Oct 2026, the Siemens 6ES5-451-8MA11 is listed from $34.00 to $180 across 6 sellers. The median asking price is $122. Prices are published seller asking prices and are refreshed monthly.

Who sells the 6ES5-451-8MA11?

6 sellers currently list the 6ES5-451-8MA11, including PLC-Mall.com, 4D Controls, www.SterlingServices.com. 6 of them are specialist industrial distributors. The lowest current asking price is $34.00 from PLC-Mall.com.

Why do 6ES5-451-8MA11 prices vary so much?

The highest asking price for the 6ES5-451-8MA11 is 5.3× 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.