E3FA-DN21
Market snapshot
Prices updated 9 Oct 2026 · next refresh 9 NovMedian $139 · 2 sellers · $46.89 below median at the lowest
Asking prices for the exact catalog number E3FA-DN21 currently range from $92.26 to $186 across 2 sellers, observed 9 Oct 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 |
|---|---|---|---|
| Kempston Controls US | $92.26 | -34% | View offer |
| Shop.adegis.com | $186.05 | +34% | View offer |
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Variants and similar numbers
VERIFY BEFORE ORDERING| Catalog number | Relationship | Sellers | Median | vs this part |
|---|---|---|---|---|
| E3FA-TN21 | one character apart | 2 | $181 | +30% |
Frequently asked
How much does a E3FA-DN21 cost?
As of 9 Oct 2026, the Omron E3FA-DN21 is listed from $92.26 to $186 across 2 sellers. The median asking price is $139. Prices are published seller asking prices and are refreshed monthly.
Who sells the E3FA-DN21?
2 sellers currently list the E3FA-DN21, including Kempston Controls US, Shop.adegis.com. 2 of them are specialist industrial distributors. The lowest current asking price is $92.26 from Kempston Controls US.
Why do E3FA-DN21 prices vary so much?
The highest asking price for the E3FA-DN21 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.
