Clamps for host interface, CAN Bus, switching in- and outputs, power supply, Not suitable for the power supply of heated scanner versions, Externally visible LEDs for indicating active switching inputs and outputs as well as the switch positioning of the module configuration, 9 pin internal D-Sub plug, for connecting the AUX interface (RS232) to the PC for configuration/diagnosis of the scanner, Basis for fitting a CMC400 (Connection Module Cloning) for external storage of scanner parameters, Maintenance-free, Small connection module for connecting a CLV42x ... 45x, CLV6xx, ICR84x/85x or CLV/X490 to host, CAN scanner network, periphery and power supply