1756-OB16D
Market snapshot
Prices updated 20 Sep 2026 · next refresh 21 OctMedian $267 · 8 sellers · $114 below median at the lowest
Asking prices for the exact catalog number 1756-OB16D currently range from $153 to $346 across 8 sellers, observed 20 Sep 2026. Distributor product page: nexinstrument.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.
Current listings
8 SELLERS · SORTED BY PRICE| Seller | Condition | Price | vs median | Listing |
|---|---|---|---|---|
| River City Industrial | not stated | $152.88 | -43% | View offer |
| Relectric.com | not stated | $190.08 | -29% | View offer |
| PLC Machinery | not stated | $199.99 | -25% | View offer |
| DO Supply | not stated | $235.00 | -12% | View offer |
| Classic Automation | USED / REFURB | $299.00 | +12% | View offer |
| Next Day Automation | USED / REFURB | $300.00 | +12% | View offer |
| Radwell.com | not stated | $333.51 | +25% | View offer |
| NRI Industrial Sales | not stated | $345.85 | +30% | View offer |
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Condition
AS STATED BY SELLERS| Used / refurbished | 2 |
| Not stated | 6 |
Variants and similar numbers
VERIFY BEFORE ORDERING| Catalog number | Relationship | Sellers | Median | vs this part |
|---|---|---|---|---|
| 1756-OB16I | one character apart | 8 | $236 | -11% |
| 1756-IB16S | one character apart | 7 | $595 | +123% |
| 1756-OB16E | one character apart | 7 | $190 | -29% |
| 1756-IB16I | one character apart | 6 | $302 | +13% |
| 1756-OW16I | one character apart | 6 | $497 | +86% |
| 1756-OA16I | one character apart | 5 | $499 | +87% |
| 1756-IB16D | one character apart | 4 | $310 | +16% |
| 1756-OV16E | one character apart | 2 | $246 | -8% |
Frequently asked
How much does a 1756-OB16D cost?
As of 20 Sep 2026, the Allen-Bradley 1756-OB16D is listed from $153 to $346 across 8 sellers. The median asking price is $267. Prices are published seller asking prices and are refreshed monthly.
Who sells the 1756-OB16D?
8 sellers currently list the 1756-OB16D, including River City Industrial, Relectric.com, PLC Machinery. 8 of them are specialist industrial distributors. The lowest current asking price is $153 from River City Industrial.
Why do 1756-OB16D prices vary so much?
The highest asking price for the 1756-OB16D is 2.3× 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.
Related ControlLogix 1756 parts
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| 1756-EN2TControlLogix 1756 | 15 | $596 | $970 | +$904 |
| 1756-EN2TRControlLogix 1756 | 12 | $1,299 | $1,425 | +$494 |
| 1756-EN2TRXTControlLogix 1756 | 1 | $199 | $199 | +$0.00 |
| 1756-IF16ControlLogix 1756 | 13 | $196 | $550 | +$1,173 |
| 1756-TBCHControlLogix 1756 | 4 | $29.08 | $53.71 | +$61.94 |
| 1756-L81EControlLogix 1756 | 18 | $2,759 | $3,863 | +$3,141 |
| 1756-IB16ControlLogix 1756 | 10 | $45.77 | $91.09 | +$133 |
| 1756-ENBTControlLogix 1756 | 8 | $95.00 | $196 | +$520 |
| 1756-PA75ControlLogix 1756 | 22 | $129 | $348 | +$540 |
| 1756-EN4TRControlLogix 1756 | 14 | $1,406 | $1,780 | +$777 |
