Omron

E39-RS3

Limited data — single seller

Market snapshot

Prices updated 20 Sep 2026 · next refresh 21 Oct

$27.60

Low

$54.00

High

Median $40.80 · 2 sellers · $13.20 below median at the lowest

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$ Compare your quote against 2 current asking prices.

Asking prices for the exact catalog number E39-RS3 currently range from $27.60 to $54.00 across 2 sellers, observed 20 Sep 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

2 SELLERS · SORTED BY PRICE

Seller	Price	vs median	Listing
inosaki.com	$27.60	-32%	View offer
Radwell.com	$54.00	+32%	View offer

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Variants and similar numbers

VERIFY BEFORE ORDERING

Catalog number	Relationship	Sellers	Median	vs this part
E39-R12	one character apart	2	$134	+229%

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 E39-RS3 cost?

As of 20 Sep 2026, the Omron E39-RS3 is listed from $27.60 to $54.00 across 2 sellers. The median asking price is $40.80. Prices are published seller asking prices and are refreshed monthly.

Who sells the E39-RS3?

2 sellers currently list the E39-RS3, including inosaki.com, Radwell.com. 2 of them are specialist industrial distributors. The lowest current asking price is $27.60 from inosaki.com.

Why do E39-RS3 prices vary so much?

The highest asking price for the E39-RS3 is 2.0× 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.