Compatible with Armacost Lighting LED lights and power supplies, the ProLine 12V to 24V Step Up Converter allows 24 volt LED lighting to be used with 12 volt systems commonly found in boats, RVs, cars, and trucks. The DC-DC boost converter is compact, lightweight, and easy to conceal in installations. 12V DC to 24V DC converters can be used in boat, RV, and automotive lighting and electronics, surveillance and security systems, car audio devices, telecommunications equipment, and amateur radio applications.