| Type | Manufacturer |
|---|---|
| Website | https://www.supco.com/ |
| Phone number | +1 732-223-6644 |
| Address | PO Box 21 2230 Landmark Place Allenwood, NJ 08720 (USA) |
 |
Supco has been a manufacturer of precision electronic Test and Service Instruments and Refrigeration & Air Conditioning components since 1945.