| Business | Phone |
| Aci Electronics 15851 Dallas Pkwy 600, Addison 75001 | (214) 561-8716 |
| Bravo Sales Inc 16801 Addison Rd 375, Addison 75001 | (972) 250-2900 |
| Curamik Electronics Inc 3770 Arapaho Rd, Addison 75001 | (214) 615-1533 |
| Microland Electronics 3724 Arapaho Rd, Addison 75001 | (972) 484-7712 |
| Ram Electronic 16901 Dallas Pkwy, Addison 75001 | (469) 533-2610 |
| Wave Electronics 4406 Sunbelt Dr, Addison 75001 | (469) 828-4300 |