140M-D8N-B40
Allen-Bradley lists this part as discontinued. The designated replacement is 140MT-D9N-B40. Remaining stock of the 140M-D8N-B40 trades on the surplus market below.
Market snapshot
Prices updated 9 Oct 2026 · next refresh 9 NovMedian $311 · 3 sellers · $90.82 below median at the lowest
Asking prices for the exact catalog number 140M-D8N-B40 currently range from $220 to $327 across 3 sellers, observed 9 Oct 2026. Distributor product page: santaclarasystems.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.
Current listings
3 SELLERS · SORTED BY PRICE| Seller | Price | vs median | Listing |
|---|---|---|---|
| Sigma Surplus | $219.99 | -29% | View offer |
| OneSource Distributors | $310.81 | · | View offer |
| NorthEast Electrical | $327.05 | +5% | View offer |
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Variants and similar numbers
VERIFY BEFORE ORDERING| Catalog number | Relationship | Sellers | Median | vs this part |
|---|---|---|---|---|
| 140M-D8E-B40 | one character apart | 4 | $215 | -31% |
Frequently asked
Is the 140M-D8N-B40 still available?
Allen-Bradley lists the 140M-D8N-B40 as discontinued. 3 sellers still offer remaining or refurbished stock, currently from $220. Allen-Bradley designates 140MT-D9N-B40 as the replacement.
How much does a 140M-D8N-B40 cost?
As of 9 Oct 2026, the Allen-Bradley 140M-D8N-B40 is listed from $220 to $327 across 3 sellers. The median asking price is $311. Prices are published seller asking prices and are refreshed monthly.
Who sells the 140M-D8N-B40?
3 sellers currently list the 140M-D8N-B40, including Sigma Surplus, OneSource Distributors, NorthEast Electrical. 3 of them are specialist industrial distributors. The lowest current asking price is $220 from Sigma Surplus.
