| Part Number | AMP | Used With | Equivalent | Action |
|---|---|---|---|---|
| 1781-FUSE1 | One | Mounting Boards | Littlefuse type 251001 | Add Quote |
| 1781-FUSE4 | Four | Analog Mount Boards | Littlefuse type 251004 | Add Quote |
| 1781-FUSE5 | Littlefuse type 251005 | 1781 I/O Module Mounting Boards | Five | Add Quote |