| Business | Phone |
| Alf Enterprises 9211 N 9th Ave, Phoenix 85021 | (602) 870-3336 |
| Avanti Circuits Inc 17650 N 25th Ave # 1, Phoenix 85023 | (602) 866-7227 |
| Avx Corp 106 E Echo Ln, Phoenix 85020 | (602) 678-0384 |
| Mystech Electronics 4223 S 37th St, Phoenix 85040 | (602) 426-1345 |
| Electronic Devices Inc 4824 S 35th St, Phoenix 85040 | (602) 232-2802 |
| Future Hardware Technology Inc 3542 E Wood St, Phoenix 85040 | (602) 470-1680 |