| Business | Phone |
| Atlas Lighting & Sales Ltd 74 Apache Trail, North York M2H 2H9 | (416) 493-2977 |
| George Kelk Corp 48 Lesmill Rd, North York M3B 2T5 | (416) 445-5850 |
| Globe Electronics Ltd 2887 Keele St, North York M3M 2G9 | (416) 631-7770 |
| Guillevin International Inc 8200 Jane, North York | (416) 760-0777 |
| Hexatronic Ltd 772 Gordon Baker Rd, North York M2H 3B4 | (416) 756-4890 |
| Hudco Electric Supply Ltd 2901 Steeles Ave W #17, North York M3J 3A5 | (416) 663-5475 |
| Importel Limited 1669 Flint Rd, North York M3J 2W8 | (416) 665-3413 |
| Nedco 19 Colville Rd, North York M6M 2Y2 | (416) 241-3551 |
| Omega Electronic Inc 200 Norfinch Dr #A, North York M3N 1Y4 | (416) 667-9909 |
| P S Components 601 Magnetic Dr #34, North York M3J 3J2 | (416) 665-9546 |
| Parmack Electric Supply Ltd 1170 Sheppard Ave W #46, North York M3K 2A3 | (416) 633-6363 |
| Pjs Marketing 620 Supertest Rd, North York M3J 2M5 | (905) 948-8658 |
| Sesco Inc 601 Ormont Dr, North York M9L 2W6 | (416) 745-9292 |
| Technical Electric Supply 1120 Caledonia Rd, North York M6A 2W5 | (416) 781-3600 |
| Tectrol Inc 39 Kodiak Cres, North York M3J 3E5 | (416) 630-8108 |
| Torbram Electric Supply 155 Champagne Dr #8, North York M3J 2C6 | (416) 635-8448 |
| Utility Metering Svc Inc 4345 Steeles Ave W, North York M3N 1V7 | (416) 661-8224 |
| W J Neil Sales Ltd 435 Flint Rd, North York M3J 2T7 | (416) 736-7302 |
| Westburne Ruddy Electric 590 Steeprock Dr, North York M3J 2X1 | (416) 635-2999 |
| Westburne Ruddy Electric 110 Bartley Dr, North York M4A 1C6 | (416) 751-4310 |
| Chhiboo Electronics Inc 128 Sunrise Ave, North York M4A 1B3 | (416) 755-1262 |
| Dana Trading 36 Penn Dr, North York M9L 2A9 | (416) 748-2620 |
| Direct Source Commercial 130 Lepage Crt, North York M3J 3J1 | (416) 226-9501 |
| Electro Sonic Inc 1100 Gordon Baker Rd, North York M2H 3B3 | (416) 494-1666 |
| G T Heater & Sensor 800 Arrow Rd #14, North York M9M 2Z8 | (416) 741-7749 |