Omron

E3FB-RP21

Limited data — single seller

Market snapshot

Prices updated 20 Sep 2026 · next refresh 21 Oct

$40.00

Low

$126

High

Median $96.89 · 3 sellers · $56.89 below median at the lowest

Been quoted a price? See where it sits

$ Compare your quote against 3 current asking prices.

Asking prices for the exact catalog number E3FB-RP21 currently range from $40.00 to $126 across 3 sellers, observed 20 Sep 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

3 SELLERS · SORTED BY PRICE

Seller	Condition	Price	vs median	Listing
inprosols	NEW	$40.00	-59%	View offer
Zoro	not stated	$96.89	·	View offer
DigiKey	not stated	$125.88	+30%	View offer

Get quotes for this part

We forward your request to sellers who currently list the E3FB-RP21 at or below the market median. They quote you directly — we never see your pricing and take no commission.

Price watch

FREE · MONTHLY

Get an email when the market for the E3FB-RP21 moves: sellers appearing or disappearing, or the median shifting. One email per monthly refresh, and only when something changed. Unsubscribe any time.

Condition

AS STATED BY SELLERS

New	1
Not stated	2

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 number	Relationship	Sellers	Median	vs this part
E3FB-TP21	one character apart	2	$133	+38%

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 E3FB-RP21 cost?

As of 20 Sep 2026, the Omron E3FB-RP21 is listed from $40.00 to $126 across 3 sellers. The median asking price is $96.89. Prices are published seller asking prices and are refreshed monthly.

Who sells the E3FB-RP21?

3 sellers currently list the E3FB-RP21, including inprosols, Zoro, DigiKey. 3 of them are specialist industrial distributors. The lowest current asking price is $40.00 from inprosols.

Why do E3FB-RP21 prices vary so much?

The highest asking price for the E3FB-RP21 is 3.1× 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.