| Business | Phone |
| Advanced Television Svc 5801 Emporium Sq, Columbus 43231 | (614) 865-9990 |
| Associated Radio 513 E Rich St, Columbus 43215 | (614) 324-3450 |
| Audio Video Svc 2025 W Henderson Rd # 6, Columbus 43220 | (614) 755-2434 |
| Thompson Electronics Svc Center 4315 E Main St, Columbus 43213 | (614) 235-6985 |
| S & J Electronics 1950 N 4th St # K, Columbus 43201 | (614) 297-1455 |
| Rainbow Tv-Vcr 3476 S Hamilton Rd, Columbus 43232 | (614) 837-0407 |
| Purpura Television Svc 3218 Allegheny Ave, Columbus 43209 | (614) 237-8875 |
| Dale's Cb Workshop 590 N Wilson Rd, Columbus 43204 | (614) 272-7582 |
| Electra-Sound Inc 2887 Silver Dr, Columbus 43211 | (614) 265-9010 |
| Noie Tv Sales & Svc 827 Beechwood Rd, Columbus 43213 | (614) 235-9518 |
| Mercury-Keller Tv Svc 1452 E Livingston Ave, Columbus 43205 | (614) 258-9577 |
| Graham Tv & Radio Svc 1048 Miller Ave, Columbus 43206 | (614) 253-5520 |
| Lincoln Tv 5467 Sandalwood Blvd, Columbus 43229 | (614) 430-8072 |