Overview Reviews Product Description MRC 0001521 Power Booster 8 Amp Works with most DCC systems Easy hook-up For larger layouts or bigger scales Product Videos Custom Field Product Reviews Write a Review Write a Review × Model Rectifier Corporation MRC 0001521 Power Booster 8 Amp Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *