Micro Mini N20 N30 Electric Motor DC 12V Double Single Shaft

Model: N30 motor. Model: N20 motor. 12v Micro motors suitable for large N Gauge and small OO/HO Locomotives. Dual Shaft Version: front 5.5mm(from panel), back 6.7mm back shaft. Dual Shaft Version: front 4mm(from panel), back 4mm back shaft.