| Business | Phone |
| Radio Shack 2737 Via De La Valle, Del Mar 92014 | (858) 481-9039 |
| Pro Data Micro Electronics Inc 12865 Pointe Del Mar Way # 150, Del Mar 92014 | (858) 509-3947 |
| Prodata Microelectronics Inc 12865 Caminito Pointe Del Mar, Del Mar 92014 | (858) 509-3947 |