Gaugemaster DCC80 - Autofrog The DCC80 Autofrog is a simple switch that automatically changes the frog polarity on your DCC layout. Allow us to introduce you to the Autofrog. Wiring the DCC80 is simple.
Gaugemaster DCC80 - Autofrog - Automatic Frog Polarity Switch
Gaugemaster DCC Autofrog Pack of 3 DCC80 For Model Railways
GAUGEMASTER DCC Autofrog DCC80
Gaugemaster DCC80 DCC Autofrog
