Dometic Coolpower MPS 50 Adapter. 160W 12/24V DC and 115/240V AC recommended FRO RPD, HDC Series & Cold Machine.
240 V AC to 12 V DC rectifier adapter for problem free connection to 110–240 V mains systems. Suitable for Dometic compressor CD and CU models. Comes with switch mode for automatic priority of mains operation and integrated cigarette lighter socket.