| Business | Phone |
| Micro Electronics 8000 E Quincy Ave, Denver 80237 | (720) 489-1087 |
| Best Buy 4100 E Mexico Ave # A, Denver 80222 | (303) 758-5805 |
| Radio Shack 3843 E 120th Ave, Denver 80233 | (303) 252-9889 |
| Compusa 4100 E Mexico Ave, Denver 80222 | (303) 758-3313 |
| Electronics Boutique 2720 S Colorado Blvd, Denver 80222 | (303) 300-1070 |
| Fistell's Electronics Supply 1001 Bannock St, Denver 80204 | (303) 629-1312 |
| Voyager Equipment 1019 S Madison St, Denver 80209 | (303) 355-6810 |
| Test Systems Inc 3050 S Garfield St, Denver 80210 | (303) 757-1299 |
| Thomas Electronics 11101 E 51st Ave, Denver 80239 | (303) 574-1888 |
| Sony Electronics Inc 1125 17th St # 2530, Denver 80202 | (303) 383-5400 |
| Sony Electronics Inc 3000 E 1st Ave, Denver 80206 | (303) 322-7669 |
| Radio Shack 7305 E 35th Ave, Denver 80238 | (303) 321-5079 |
| Radio Shack 990 Lincoln St, Denver 80203 | (303) 839-1478 |
| Perimeter Electronics 4149 Dunkirk Ct, Denver 80249 | (303) 371-3939 |