| Business | Phone |
| A V Outfitters 5117 Malibu Dr, Knoxville 37918 | (865) 688-0057 |
| Zenith Electronics 9718 Laverne Ln, Knoxville 37922 | (865) 693-6600 |
| Toa Electronics 7732 Wilmington Dr, Knoxville 37919 | (865) 560-0109 |
| Best Buy 8925 Town And Country Cir, Knoxville 37923 | (865) 769-5358 |
| Scully Signal Co 1831 Raven Hill Ct, Knoxville 37922 | (865) 966-2296 |
| Senior Industries Inc 644 Gulfwood Rd, Knoxville 37923 | (865) 539-6433 |
| Sharpe Electric Co 1508 Coleman Rd, Knoxville 37909 | (865) 212-0060 |
| Sound Factory 4725 Clinton Hwy, Knoxville 37912 | (865) 689-4255 |
| Circuit City 151 N Peters Rd, Knoxville 37923 | (865) 694-9922 |
| Circuit City 2936 Knoxville Center Dr, Knoxville 37924 | (865) 546-3595 |
| Direct Security 1721 E Magnolia Ave, Knoxville 37917 | (865) 330-0088 |
| Radio Shack 10968 Parkside Dr, Knoxville 37934 | (865) 966-7223 |
| Radio Shack 2039 N Broadway St, Knoxville 37917 | (865) 525-6461 |
| Radio Shack 3041 N Mall Rd, Knoxville 37924 | (865) 544-1610 |
| Radio Shack 7329 Kingston Pike, Knoxville 37919 | (865) 584-3481 |
| Radio Shack 9335 Kingston Pike # A2, Knoxville 37922 | (865) 693-6348 |
| Philips Consumer Electronics 7201 Strawberry Plains Pike, Knoxville 37914 | (865) 971-3971 |
| Marley Sales Group 9101 Snowypointe Way, Knoxville 37931 | (865) 694-9893 |
| John Warren Electronic Svc 700 Elkmont Rd, Knoxville 37922 | (865) 470-2961 |