| Business | Phone |
| Advent Ignitions 3154 E La Palma Ave # F, Anaheim 92806 | (714) 630-0446 |
| Cable & Computer Technology 1560 S Sinclair St, Anaheim 92806 | (714) 937-1341 |
| Cirtronix Manufacturing Inc 4055 E La Palma Ave # A, Anaheim 92807 | (714) 666-0341 |
| Connection Enterprises 325 N Muller St, Anaheim 92801 | (714) 400-0424 |
| Diamond Wire & Cable 1075 N Patt St, Anaheim 92801 | (714) 772-5591 |
| General Ceramics Inc 2770 E Coronado St, Anaheim 92806 | (714) 630-2340 |
| Bettul Electronics 421 N Brookhurst St # 228f, Anaheim 92801 | (714) 772-2180 |
| Digital Peripheral Solutions 8015 E Crystal Dr, Anaheim 92807 | (714) 998-3440 |
| Lodestone Pacific 4769 E Wesley Dr, Anaheim 92807 | (714) 970-0900 |
| Mts Micro Electronics 4570 E Eisenhower Cir, Anaheim 92807 | (714) 779-3100 |
| Petree Enterprises 1229 N Mark Ln, Anaheim 92807 | (714) 777-4978 |
| Reliable Electric Products Co 1239 N Tustin Ave, Anaheim 92807 | (714) 630-5995 |