| Country of Origin | United States |
|---|---|
| Power Type | DC |
| Type | Transformer |
| Voltage | 115 V |
| Color | Gray |
| Model | Control Unit |
| Material | Steel |
| Vintage | Yes |
Check the listing for details. Vintage A/C & D/C Railroad Train Controller HEAVY DUTY Needs Tube. Color: Gray, Condition: Used, Made in United States. Listed at 12.50 USD. I thought that it was neat that it had a/c, d/c & used a vacuum tube. I am unable to test it because of the missing tube.