• DC 12V Voltage Regulator - DC 8V ~ 40V to 12V 3A 36W, Step Down Converter Waterproof Module Transformer for 36V 24V 18V 12V Systems KWD 5.500
• DC 36V/48V to 12V DC Voltage Converter 30A 360W, Step Down Power Regulator Waterproof Transformer with Fuse for Golf Cart, Club Car, and RV - 36V/48V to 12V 30A Converter KWD 9.500