A.C. Radio Supply

A.C. Radio Supply Inc., operating as ACR Security & Electronics, is an authorized industrial electronics distributor headquartered in Philadelphia, Pennsylvania. Founded in 1946, the company supplies commercial and residential electronic components, security systems, and communication equipment to educational, government, and commercial customers across the United States and Canada. Their primary product catalog features multi-tenant apartment intercoms, video entrance stations, access control door strikes, and CCTV surveillance kits. Additional offerings include commercial sound systems, two-way radios, test equipment, power supplies, networking datacom hardware, and lead-acid batteries. As an authorized distributor for major industry brands like Aiphone, Speco Products, Atlas Sound, Bogen, Altronix, and Dormakaba, the company maintains extensive product inventory. A.C. Radio Supply Inc. serves institutions with government CAGE code 4A844, accepting official purchase orders and providing tax-free shopping options outside Pennsylvania. Buyers can source electronic tool kits, wire and cable connectors, electronic repair products, and protective carrying cases through their online portal or Philadelphia storefront.