Bogert Aviation’s Wire Marking Tool takes the guesswork out of wiring jobs. Add a colored stripe to insulated 24-8 gauge wire for quick identification using the nonconductive nylon tool and a permanent marker. Aircraft wire, Romex, Cat. 5, coax, and data transmission cable are cleanly and easily identified by using different colored standard markers. No batteries or specialty supplies needed. The patent pending Bogert Wire Marking Tool is made in the United States5. For more information visitwww.bogertgroup.com or call (800) 627-8088.