A Life Like HO model train transformer. Tested, works.

MRC Model Rectifier TRAINPACK Brass Model 100 HO Train Transformer WORKS! Lot H

Vintage MRC Train Pack HO Control Transformer Model 100

Vintage Lionel AC Transformer O Gauge Tested Working Model Train Power Pack

Vintage MRC Train Pack HO Control Transformer Model 100 & Tyco E899 Transformer

+ Walthers Trainline HO 931-810 Trackside Signal Tower LNIB

Vintage MRC Dualpack Train Controller Operating Instructions Manual Ephemera