Plug on board to add 16 extra pins to DualCom Pro devices. Compatible with all DualCom Pro range variants.

PLEASE NOTE: This board needs to be fitted to the main module of the DualCom Pro. For any GradeShift Pro Radio/Radio installations, the secondary radio module will need to be removed and placed into a Radio/Wi-Fi Module Enclosure (CS.1.500). This can also be purchased via the Installer Shop.