Price of PartsINDUSTRIAL PRICE INDEX
Omron

E3FA-RP21

Limited data — single seller

Market snapshot

Prices updated 20 Sep 2026 · next refresh 21 Oct
$12.83
Low
$83.90
High
eBay - automation-123 — $12.83eBay - plc-e-store — $13.14eBay - maraheng_controlsystem — $19.32eBay - xinbuy — $29.37eBay - youcu-lp — $31.19inosaki.com — $34.73NRI Industrial Sales — $62.56WiAutomation US — $72.49Newegg.com - Kepler Forge — $83.90eBay - automation-123eBay - automat…$12.83eBay - plc-e-storeeBay - plc-e-s…$13.14eBay - maraheng_controlsystemeBay - marahen…$19.32eBay - xinbuyeBay - xinbuy$29.37eBay - youcu-lpeBay - youcu-lp$31.19 · MEDIANinosaki.cominosaki.com$34.73NRI Industrial SalesNRI Industrial…$62.56WiAutomation USWiAutomation US$72.49Newegg.com - Kepler ForgeNewegg.com - K…$83.90

Median $31.19 · 9 sellers · $18.36 below median at the lowest

$ Compare your quote against 9 current asking prices.

Asking prices for the exact catalog number E3FA-RP21 currently range from $12.83 to $83.90 across 9 sellers, observed 20 Sep 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

9 SELLERS · SORTED BY PRICE
SellerConditionPricevs medianListing
eBay - automation-123NEW $12.83-59% View offer
eBay - plc-e-storeNEW $13.14-58% View offer
eBay - maraheng_controlsystemnot stated $19.32-38% View offer
eBay - xinbuynot stated $29.37-6% View offer
eBay - youcu-lpnot stated $31.19· View offer
inosaki.comnot stated $34.73+11% View offer
NRI Industrial Salesnot stated $62.56+101% View offer
WiAutomation USnot stated $72.49+132% View offer
Newegg.com - Kepler ForgeNEW $83.90+169% View offer

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Condition

AS STATED BY SELLERS
New3
Not stated6

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 numberRelationshipSellersMedianvs this part
E3FA-DP22one character apart3$101+223%

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 E3FA-RP21 cost?

As of 20 Sep 2026, the Omron E3FA-RP21 is listed from $12.83 to $83.90 across 9 sellers. The median asking price is $31.19. Prices are published seller asking prices and are refreshed monthly.

Who sells the E3FA-RP21?

9 sellers currently list the E3FA-RP21, including eBay - automation-123, eBay - plc-e-store, eBay - maraheng_controlsystem. 3 of them are specialist industrial distributors. The lowest current asking price is $12.83 from eBay - automation-123.

Why do E3FA-RP21 prices vary so much?

The highest asking price for the E3FA-RP21 is 6.5× 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.