| Brand | Jackson Systems |
| Type | Bypass Damper |
| Shape | Round |
| Material | Galvanized Steel |
| Country/Region Of Manufacture | United States |
The Synchron (actuator?). is 24 VAC 60 HZ and was made in the USA. If you feel it’s worth the gamble it might be a pretty good deal for you. My first thought was this had been used (because of the scratches on the label) but when I took the cover off I noticed the two wires appeared unused.