Profile: K & M Electric Supply, Inc. is a distributor of electrical products. Our product line includes electrical distribution equipment, transformers, raceway, wire, cable, lighting, controls and related products. We offer line card products. Our line card includes ballasts, cable grips, boxes and enclosures, hangers & channel, UPS, wire & cable, lighting, circuit protection, disconnect switches, conduit, motors & motor controls, lamps, taps, terminals & ties, terminal blocks, connectors, termination & accessories, emergency lighting, tools, instruments, wiring devices, photo control & transformers.