For use with GEN X-3 and GEN X-4 heated apparel Connects the output wires of GEN-X temperature controller (single or dual) to other brands of clothing with SAE connectors Connects GEN-X gloves to other brands of heated jackets with SAE glove connection plugs coming out of the sleeves Can be used in front of GEN-X battery cord for connecting your battery chargers with a SAE plug connection. CORD SAE TO MALE COAX