| Business | Phone |
| Andrews Electronics 25158 Avenue Stanford, Valencia 91355 | (661) 257-7700 |
| Davis Wholesale Electric Inc 25064 Anza Dr, Valencia 91355 | (661) 295-5788 |
| Royal Wholesale Electric 27520 Avenue Hopkins # A, Valencia 91355 | (661) 257-0903 |
| Royonic Usa 23820 Rotunda Rd, Valencia 91355 | (661) 257-0303 |
| Taitron Components Inc 28040 Harrison Pkwy, Valencia 91355 | (661) 257-6060 |
| Tri Tek Electronics 25358 Avenue Stanford, Valencia 91355 | (661) 295-0020 |
| Dyn-El Inc 27831 Smyth Dr, Valencia 91355 | (661) 775-3700 |
| R J & D Investments 28034 Industry Dr, Valencia 91355 | (661) 294-0088 |