Price of PartsINDUSTRIAL PRICE INDEX
Omron

E3X-A51

2 sellers — below our five-seller verification bar

Market snapshot

Prices updated 20 Sep 2026 · next refresh 21 Oct
$83.99
Low
$349
High
Sigma Surplus — $83.994D Controls — $349Sigma SurplusSigma Surplus$83.99 · MEDIAN4D Controls4D Controls$349

Median $216 · 2 sellers · $133 below median at the lowest

$ Compare your quote against 2 current asking prices.

Asking prices for the exact catalog number E3X-A51 currently range from $83.99 to $349 across 2 sellers, observed 20 Sep 2026. Distributor product page: sbindustrialsupply.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

2 SELLERS · SORTED BY PRICE
SellerConditionPricevs medianListing
Sigma SurplusUSED / REFURB $83.99-61% View offer
4D Controlsnot stated $349.00+61% View offer

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Condition

AS STATED BY SELLERS
Used / refurbished1
Not stated1

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.

Frequently asked

How much does a E3X-A51 cost?

As of 20 Sep 2026, the Omron E3X-A51 is listed from $83.99 to $349 across 2 sellers. The median asking price is $216. Prices are published seller asking prices and are refreshed monthly.

Who sells the E3X-A51?

2 sellers currently list the E3X-A51, including Sigma Surplus, 4D Controls. 2 of them are specialist industrial distributors. The lowest current asking price is $83.99 from Sigma Surplus.

Why do E3X-A51 prices vary so much?

The highest asking price for the E3X-A51 is 4.2× 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.