Compusa 3201 20th Ave San Francisco, CA 94132 Phone : (415) 731-3700 Compusa Business Category Computer & Equipment Dealers Computers-Service & Repair Computer Equipment & Software - Wholesale Good Guys 3201 20th Avenue San Francisco, CA 94132 Phone : (415) 731-3700 Good Guys Business Category Consumer Electronic Equipment & Supplies Television & Radio Repair Service Camera & Photo Supply Stores Television & Radio-Dealers Sound Systems & Equipment (Wholesale) Photographic Equipment & Supplies Services           Networks Products           Digital Cameras