BALLASTS Advance Sylvania Universal Valmont CABLE TERMINATION-MARKING Blackburn Dossert GB Electrical Greaves Ideal 3M NSI OZ-Gedney Penn-Union Plymouth T&B CABLE TRAY B-Line Husky CONDUIT-RACEWAY Alcatel Alflex Anaconda B-Line Bowers EASCO (Alum Conduit) Electriflex LTV Republic MP Husky Powerstrut Triangle T&B Wheatland Wiremold CONDUIT FITTINGS Arlington Bridgeport Caddy ETP Killark OZ-Gedney Raco Red Dot Regal T&B DISTRIBUTION EQUIP. Challenger Cuttler Murray Park Metal Siemens T&B ENCLOSURES B-Line Carlon Park Metal Queen Wiegman

FIBER OPTIC LIGHTING Optiance FUSES Edison Gould-Shawmut Littlefuse GENERATORS & EQUIP. Gentran/Reliance Kawasaki Midwest HAZADUS LOCATION Hazlox-fixtures Red Dot OZ Gedney HEAT-VENTILATION Broan Cadet Canarm Easy Heat Nutone Ray Chem TPI/Raywall LAMPS EYE Lamps Osram Sylvania LIGHTING American Fluorescent Cooper Lighting Crescent Halo Juno Kichler Lightalarms Lithonia Metalux Rab Simkar Stonco Tech Lighting LIGHTING CONTROLS Tork Reliance Mulberry MOTOR CONTROL Furnas Westinghouse/Cutler OUTLET BOXES Bowers Raco Slater Steel City Thepitt Valen T&B PHONE & CATV ACCES. Eagle Leviton

POWER CONDITIONING & VOLTAGE SUPRESSION Jefferson Leviton United Power MGM Power-Tran SIGNAL DEVICES Tork Maxi-Signal USI BRK Filex TOOLS & TEST EQUIP. Couisville Ladder Cobra Channellock Etcon GB Electric Klein Milwaukee 3M Morris Sperry/Ideal T&B UEI TRANSFORMERS Dengan Jeferson MGM Siemens UNDERGROUND UTILITIES Cantex National Pipe Christy Fiberboxes UPS Mitsubishi UPS Mitsubishi WIRE & CABLE Alcan American Carol Cerro Encore General Cable Southwire Triangle WIRING DEVICES Leviton Lutron Pass & Seymour Eagle Selecta-Switch