... DC Compressor DC 12/24V For water dispensor, small refrigerator, small freezer, wine cellar and other refrigerator DC Compressor DC ... : R134a, suitable for water dispensor, small refrigerator, small freezer, wine cellar and other small refrigeration appliances used for car, ship ... smallest DC compressor series in China. The main feature: small volume, light weight, strong bearing to shocking, high ...