Wire Marker Booklet, A-Z, 0-15, Symbols Features Pocket-sized booklets of cloth wire markers and matching terminal markers.Saves time and money during all on-site and in-plant initial hookup, troubleshooting, maintenance and repair.Nylon-impregnated cloth resists moisture, dirt and oil.Non-smear legends assure high visibility for instant, positive identification. Matching terminal marker with every wire marker, plus an extra page of blank write-on wire and terminal markers for special legends.