MRC 550 HO Powerpack with Dual Meters

MRC DUAL LOCO PACK MODEL V HEAVY DUTY DUEL TRAIN CONTROLLER BENCH Untested

MRC Model Rectifier Corporation Tripack Triple HO Train Control Transformer

MRC Train Pack 6000 AA220 LGB Booster Switch. For HO, O And O Metric Scales.

MRC Trainpack HO Train Control, Model 100, Model Rectifier Corp Original Box

Lionel Trains CW‑80 — 80‑Watt Transformer & Controller. Track Tested. Works.

15 Vintage Model Train Power Transformers Lot * * Lionel Tyco Aurora HO Untested

MRC Sound & Power 7000 Train Controller Transformer HO/N/O/G - SHIPS FREE!