| Business | Phone |
| Bell Microproducts 5490 Mcginnis Village Pl 234, Alpharetta 30005 | (770) 752-4234 |
| Coventry Electric Supplies 1805 Hembree Rd, Alpharetta 30004 | (770) 754-3002 |
| Rohm Electronics 4550 N Point Pkwy, Alpharetta 30022 | (770) 754-5972 |
| Power Delivery Products 2658 Holcomb Bridge Rd, Alpharetta 30022 | (770) 587-9044 |
| Metro Electric Supplies Inc 11460 Maxwell Rd B, Alpharetta 30004 | (770) 475-2010 |