| Business | Phone |
| Chips Technology Circuits 48 Farrand St, Bloomfield 7003 | (973) 748-6172 |
| Design Studio 223 Bloomfield Ave, Bloomfield 7003 | (973) 748-7400 |
| Electronic Barn 48 Farrand St # 2, Bloomfield 7003 | (973) 429-9304 |
| Pioneer Electronics Usa Inc 400 Broadacres Dr, Bloomfield 7003 | (973) 338-7159 |
| Radio Shack 135 Bloomfield Ave, Bloomfield 7003 | (973) 743-9094 |
| A & D Electronics 580 Bloomfield Ave, Bloomfield 7003 | (973) 680-4658 |