AD's Electrical Supply Division has collective sales of over $10 Billion and is the single largest group or chain in the electrical industry in North America.

AD's U.S. Electrical Supply Division consists of over 133 leading independents with 1,223 locations. 34 of the 100 largest electrical distributors in the U.S. are AD members. 64 of the top 200 are A-D members.

AD's Canadian Electrical Supply Division Canada is composed of 22 Affiliates with 195 locations.

AD's Clean Energy initiative currently encompasses over 60 Clean Energy Champions (Affiliates). These Affiliate companies are committed to promoting and growing AD's Clean Energy program, which includes products in energy efficiency, renewables and Smart Grid Technologies.

Electrical Supply Division Affiliates are mid- to large-sized distributors of:

Distribution equipment Conduit (Steel and Plastic) Wire & Wire Management Wire Devices Boxes, Fitting, Elbows & Connectors Lighting (Commercial, Residential & Industrial) Fuses Ballasts & Transformers Lamps Enclosures Test & Measurement Equipment Strut and Cable Tray Hand and Power Tools VDV Products (voice, data, video) Heat and Ventilation products

AD is an active supporter and participant in the National Association of Electrical Distributors (NAED), Electro-Federation of Canada (EFC), the National Electrical Manufacturers Representative Association (NEMRA) and The Industry Data Exchange Association (IDEA).