... lights. waterproof superflux light bar spark-proof. Used in selling machine, show case, cooler, refrigerator waterproof superflux light bar ... LED3. Triangle bracket is best for installing to the corner of the selling machine. Flat plate is also available4. Black or ... Applications: Freezer, refrigerator, cooler, cabinet, show case, and selling Machine, etc.Technical Datawaterproof superflux light bar