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. DCC80 DCC Autofrog. Reloading - General.
Gaugemaster DCC80 DCC Autofrog
Gaugemaster BPDCC80 DCC Autofrog (3 x DCC80)
Gaugemaster BPDCC80 DCC Autofrog (Pk3)
Gaugemaster BPDCC80 DCC Autofrog (Pack 3)