Like new condition see pictures.
Gaugemaster GMC-100M Single Track Controller Model 100 Unit Only
BNIB "Gaugemaster" Model Railway Controller Model M2, 1 x 18Vac
Gaugemaster Model Q DC 4 Track Electric Speed Controller Model Rail Boxed Used
GAUGEMASTER ELEC MODEL RAILWAY CONTROLLER - MODEL 100M BOXED WITH PLUG & PAPERS
Gaugemaster Single Track Panel Mounted Controller for O Scale O Gauge GMC-100.O
GAUGEMASTER Single Track Controller w/ Plug in Transformer GMC-COMBI
