Tested and is working perfectly.
Gaugemaster Model Q Cased Four Track Controller (Analog)
Gaugemaster Model D Twin Track Cased Controller Twin 12volt DC Controlled Output
Gaugemaster Model Q Four Track Cased Controller Twin 12volt DC Controlled Output
Gaugemaster Model D Twin Track Cased Controller Unboxed
Gaugemaster Model D Twin Dc Cased Train Controller good working order.
