42878NI
Market snapshot
Prices updated 20 Sep 2026 · next refresh 21 OctMedian $105 · 2 sellers · $34.25 below median at the lowest
Asking prices for the exact catalog number 42878NI currently range from $70.38 to $139 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 |
|---|---|---|---|
| Bellacor | $70.38 | -33% | View offer |
| KE Electric Supply Corporation | $138.88 | +33% | View offer |
Get quotes for this part
We forward your request to sellers who currently list the 42878NI at or below the market median. They quote you directly — we never see your pricing and take no commission.
Price watch
FREE · MONTHLYGet an email when the market for the 42878NI moves: sellers appearing or disappearing, or the median shifting. One email per monthly refresh, and only when something changed. Unsubscribe any time.
Frequently asked
How much does a 42878NI cost?
As of 20 Sep 2026, the Allen-Bradley 42878NI is listed from $70.38 to $139 across 2 sellers. The median asking price is $105. Prices are published seller asking prices and are refreshed monthly.
Who sells the 42878NI?
2 sellers currently list the 42878NI, including Bellacor, KE Electric Supply Corporation. 2 of them are specialist industrial distributors. The lowest current asking price is $70.38 from Bellacor.
Why do 42878NI prices vary so much?
The highest asking price for the 42878NI 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.
