Allen-Bradley 1745-C2 Cable

Allen-Bradley 1745-C2 Cable is an 18.5-inch (47 cm) SLC 100 interconnect cable with 10-pin connectors on both ends, designed to connect expansion units to the SLC 100 CPU in Allen-Bradley SLC-100 systems. As a dedicated interconnect for the SLC 100, the 1745-C2 shipments specify a 10-pin to 10-pin configuration and an overall length of 18.5 inches, enabling a compact, backplane-style link between the CPU and its expansions. Commonly used to link SLC-100 expansion modules to the central processor for expanded I/O in vintage AB PLC configurations, this cable uses a ribbon-style connector interface and is described explicitly as a 1745-C2 SLC 100 interconnect cable. Trustworthy sources identify the 1745-C2 precisely as a 10-pin-to-10-pin interconnect cable supplied for SLC-100 setups, with the stated length and end-pin configuration matching the model.