This is an original version of the classic Hammant and Morgan "Clipper" power unit.
HAMMANT & MORGAN H AND M CUI/LC SPEED CONTROLLER, VARI-WAVE AND OVERLOAD CIRCUIT
H and M Duette Controller - Spares Or Repairs
Model Train H And M Power Control Manual With 1965 Price List
Vintage Hammer & Morgan H and M Minor Transformer Unit untested Vintage England
HAMMANT & MORGAN H AND M CUI TRAIN SPEED CONTROLLER WORKING PLEASE READ DESCRIPT
