10A Waterproof DC/DC Converter Power Supply Regulator 20-72V Step Down To 12V
WaterProof 24V to 19V 10A 190W Step Down DC/DC Power Converter Regulator UK. WaterProof 20-72V to 12V 10A 120W Step Down DC/DC Power Converter Regulator. WaterProof 48V to 12V 30A 360W Step Down DC/DC Power Converter Regulator UK.