refrigerator lights. waterproof superflux light bar spark-proof. Used in selling machine, show case, cooler, refrigerator waterproof superflux light bar LED refrigerator lightswaterproof superflux light barLED refrigerator lights Features:1. Perfect for cabinets lighting especially for refrigerator, freezer, show case, and selling machine etc2. 4 pins Piranha LED or SMD LED3. Triangle bracket is ...