| Business | Phone |
| All Tech Electronics 18 Wildwood Rd, Rocky Point 11778 | (631) 744-2447 |
| Arrow Electronic 9 Jupiter Rd, Rocky Point 11778 | (631) 821-5724 |
| North Shore Components Inc 22 Neptune Rd, Rocky Point 11778 | (631) 713-0990 |
| Radio Shack 346 Route 25a # 60, Rocky Point 11778 | (631) 821-0338 |