| Business | Phone |
| County Electric Supply Co 2841 Fairlawn Dr, Winston Salem 27106 | (336) 722-4010 |
| Telephone Pioneers Of America 7780 N Point Blvd, Winston Salem 27106 | (336) 727-3100 |
| Teradyne Connection Systems 3936 Westpoint Blvd, Winston Salem 27103 | (336) 794-1097 |
| Teradyne Inc 2620 Viceroy Dr, Winston Salem 27103 | (336) 794-2136 |
| Tyco Electronics Inc 4798 Kinnamon Rd, Winston Salem 27103 | (336) 766-5353 |
| Rexel Eclipse 4421 Cherry St # 50, Winston Salem 27105 | (336) 661-3390 |
| Hunt Electric Supply Co 2001 Vargrave St, Winston Salem 27127 | (336) 722-4994 |
| Electronic Distributing Inc 920 Brookstown Ave, Winston Salem 27101 | (336) 723-1096 |
| Ligon Electric Supply Co Inc 1221 National Dr, Winston Salem 27103 | (336) 723-9656 |