Microcosm FD4 Model Dynamo Motor For Steam Engine Model DIY Project Part

Description:Product Number:FD4Size: Length 71MM, width 48MM, high-63MMWeight 57G.Shaft diameter 2MM.This is a GREAT running Dynamo. It will generate 12 volts at about 1 amp if you drive it with your steam engine,or if you apply up to 12 volts DC to the terminals it will function as a motor. It is in excellent condition and will not disappoint!Package Included:1 X Dynamo for Steam Engine