NCE Corporation 031 SB3A Power CAB 5 Amp Smart Booster ProductID_11986470 True Blast II whistle and

True Blast II whistle and bell

Model Number: 3781

sand pipes

This is a USA Trains 16522 G Bangor & Aroostook - State of Maine 40' Refrigerator Car

This is a MicroTrains 14100300 N Friendship Train 10-1-2 Heavyweight Sleeper Car #1

NCE Corporation 031 SB3A Power CAB 5 Amp Smart Booster ProductID_11986470 True Blast II whistle andThis is a NCE 0031 SB3A Power CAB 5AMP Boost. Adds expanded and updated features to Power Cab DCC system. 5 amps of power to run trains and accessories. The first and most noticeable feature is 5 amps of power to run trains and accessories. Power Cab(s) used with the SB3a can now be unplugged and used in true walkaround fashion. Up to four cabs can be used. Cabs have up to six recalls each. Converts to booster only when used with a larger system.