CMC III Monitoring System CMC III Accessories Mounting units and cables for CMC III. CMC III Accessories CMC III Mounting Units To accommodate CMC III components. Show products CMC III Accessories CMC III Cable Clamp Bracket For cable clamping and accommodation of cables behind the CMC III 482,6 mm (19") mounting unit Show products CMC III Accessories CMC III CAN bus connection cable Connects CAN bus units to information and power distribution systems. Show products CMC III Accessories CMC III programming cable For initial commissioning of the Processing Unit (PU) or PU Compact. Show products CMC III Accessories CMC III extension cable for sensors To extend sensor cables. Show products