1756-OB16I
Market snapshot
Prices updated 20 Sep 2026 · next refresh 21 OctMedian $236 · 8 sellers · $161 below median at the lowest
Asking prices for the exact catalog number 1756-OB16I currently range from $75.00 to $568 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 |
|---|---|---|---|---|
| Sigma Surplus | not stated | $75.00 | -68% | View offer |
| Industrial Parts R Us | not stated | $150.00 | -37% | View offer |
| eBay - blankspacer | NEW | $211.00 | -11% | View offer |
| eBay - forecasty | NEW | $232.74 | -2% | View offer |
| Radwell.com | not stated | $240.13 | +2% | View offer |
| eBay - plc2day | not stated | $336.99 | +43% | View offer |
| PLC Machinery | not stated | $384.99 | +63% | View offer |
| Pac Machinery | not stated | $567.80 | +140% | View offer |
Get quotes for this part
We forward your request to sellers who currently list the 1756-OB16I 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 1756-OB16I moves: sellers appearing or disappearing, or the median shifting. One email per monthly refresh, and only when something changed. Unsubscribe any time.
Condition
AS STATED BY SELLERS| New | 2 |
| Not stated | 6 |
Variants and similar numbers
VERIFY BEFORE ORDERING| Catalog number | Relationship | Sellers | Median | vs this part |
|---|---|---|---|---|
| 1756-OB16IS | extends this number | 3 | $499 | +111% |
| 1756-OB16IEFS | extends this number | 3 | $1,248 | +428% |
| 1756-OB16IEF | extends this number | 2 | $811 | +243% |
| 1756-OB16D | one character apart | 8 | $267 | +13% |
| 1756-IB16S | one character apart | 7 | $595 | +152% |
| 1756-OB16E | one character apart | 7 | $190 | -20% |
| 1756-IB16I | one character apart | 6 | $302 | +28% |
| 1756-OW16I | one character apart | 6 | $497 | +110% |
Frequently asked
How much does a 1756-OB16I cost?
As of 20 Sep 2026, the Allen-Bradley 1756-OB16I is listed from $75.00 to $568 across 8 sellers. The median asking price is $236. Prices are published seller asking prices and are refreshed monthly.
Who sells the 1756-OB16I?
8 sellers currently list the 1756-OB16I, including Sigma Surplus, Industrial Parts R Us, eBay - blankspacer. 5 of them are specialist industrial distributors. The lowest current asking price is $75.00 from Sigma Surplus.
Why do 1756-OB16I prices vary so much?
The highest asking price for the 1756-OB16I is 7.6× 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
10 SHOWN| Catalog number | Sellers | Low | Median | Spread |
|---|---|---|---|---|
| 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 |
