Established in 1970, Industrial Electronics Inc. is a supplier of industrial electronic products and support services. Based in Knoxville, Tenn., the firm supplies instrumentation, control items and electrical components, to name a few. The company offers an assortment of product categories, such as heatshrink tubing, kits, power supplies, locks, tools, terminals, relays, wire management as well as software. Its identification products includes labels, pre printed wire markers, tags, signs, barricade tapes, adhesive numbers, printer supplies and more.