| Business | Phone |
| Alfatec Kerafol 18301 Napa St, Northridge 91325 | (818) 350-0366 |
| First Rep Of Southern Calif 11145 Tampa Ave # 25b, Northridge 91326 | (818) 831-3158 |
| Good Guys 9054 Tampa Ave, Northridge 91324 | (818) 885-5100 |
| Visions Of Video 9030 Balboa Blvd, Northridge 91325 | (818) 891-6161 |
| Circuit City 19330 Plummer St, Northridge 91324 | (818) 349-9849 |
| Disteck Technology Inc 19151 Parthenia St # D, Northridge 91324 | (818) 882-3055 |
| E K Electronic 18543 Parthenia St, Northridge 91324 | (818) 885-1143 |
| West Coast Controls Co 17150 Septo St, Northridge 91325 | (818) 718-1742 |