1756-OB8
Market snapshot
Prices updated 9 Oct 2026 · next refresh 9 NovMedian $363 · 2 sellers · $40.30 below median at the lowest
Asking prices for the exact catalog number 1756-OB8 currently range from $323 to $404 across 2 sellers, observed 9 Oct 2026. Distributor product page: nexinstrument.com. 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 |
|---|---|---|---|
| Automation Warehouse | $323.00 | -11% | View offer |
| Radwell.com | $403.60 | +11% | View offer |
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Variants and similar numbers
VERIFY BEFORE ORDERING| Catalog number | Relationship | Sellers | Median | vs this part |
|---|---|---|---|---|
| 1756-OB8EI | extends this number | 3 | $595 | +64% |
| 1756-OB8I | extends this number | 3 | $749 | +106% |
| 1756-IF8 | one character apart | 16 | $399 | +10% |
| 1756-OF8 | one character apart | 15 | $591 | +63% |
| 1756-OF4 | one character apart | 10 | $248 | -32% |
| 1756-OA8 | one character apart | 4 | $371 | +2% |
| 1756-ON8 | one character apart | 3 | $391 | +8% |
Frequently asked
How much does a 1756-OB8 cost?
As of 9 Oct 2026, the Allen-Bradley 1756-OB8 is listed from $323 to $404 across 2 sellers. The median asking price is $363. Prices are published seller asking prices and are refreshed monthly.
Who sells the 1756-OB8?
2 sellers currently list the 1756-OB8, including Automation Warehouse, Radwell.com. 2 of them are specialist industrial distributors. The lowest current asking price is $323 from Automation Warehouse.
Related ControlLogix 1756 parts
10 SHOWN| Catalog number | Sellers | Low | Median | Spread |
|---|---|---|---|---|
| 1756-EN2TControlLogix 1756 | 15 | $596 | $980 | +$1,315 |
| 1756-EN2TRXTControlLogix 1756 | 2 | $2,803 | $3,872 | +$2,138 |
| 1756-EN2TRControlLogix 1756 | 8 | $1,296 | $1,401 | +$279 |
| 1756-IF16ControlLogix 1756 | 12 | $190 | $502 | +$739 |
| 1756-L81EControlLogix 1756 | 23 | $2,747 | $4,118 | +$4,048 |
| 1756-TBCHControlLogix 1756 | 2 | $57.42 | $63.21 | +$11.58 |
| 1756-IB16ControlLogix 1756 | 11 | $75.00 | $144 | +$258 |
| 1756-OW16IControlLogix 1756 | 20 | $64.99 | $194 | +$366 |
| 1756-PA75ControlLogix 1756 | 21 | $129 | $300 | +$471 |
| 1756-EN4TRControlLogix 1756 | 9 | $1,590 | $1,832 | +$419 |
