| Business | Phone |
| Eaton Cutler-Hammer 3754 S Glenstone Ave # 104, Springfield 65804 | (417) 882-8880 |
| Stanion Wholesale 1939a E Florida St, Springfield 65803 | (417) 832-0221 |
| Southwest Electronics 1540 E Stoneridge Dr, Springfield 65803 | (417) 833-2134 |
| Rexel Glasco 1840 N Packer Rd, Springfield 65803 | (417) 831-4888 |