| Business | Phone |
| Wenzel 2215 Kramer Ln, Austin 78758 | (512) 450-1400 |
| Sterling Electronics 11500 Metric Blvd, Austin 78758 | (512) 836-1341 |
| Rsc Electronics Inc Of Tx Austin 78758 | (512) 834-1451 |
| Altair Co Austin 78701 | (512) 222-2009 |
| Aspect Systems Inc 12901 Muldoon Dr, Austin 78729 | (512) 219-5755 |
| Avnet Electronics Marketing 12211 Technology Blvd, Austin 78727 | (512) 219-3700 |
| Bisco Industries 7801 N Lamar Blvd B170, Austin 78752 | (512) 448-4550 |
| Brill Electronics 9701 Dessau Rd 103, Austin 78754 | (512) 833-7171 |
| Usa Mobility Inc 5363 N Ih 35, Austin 78723 | (512) 377-3572 |
| Virage Logic Corp 7200 N Mo Pac Expy 270, Austin 78731 | (512) 349-0119 |