MRC Model 402 Ampack DC Hobby Transformer Train Controller Untested***

Vintage Ampack Model 402 Train Transformer

MRC Model 501 Throttlepack - HO Train Controller - Untested

AMPACK MODEL RECTIFIER MODEL 402 FOR TRAIN SET VINTAGE

Vntg HO Scale AMPACK Model 402 Train Control Transformer Used Untested

AMPACK Model 402 Maximum Railroad Control H.H. Train Control NICE Fast Free Ship

Ampack HO Hobby Transformer model 402

Ampack HO Train Control Vintage 1960s Model 401 Not Working