มอเตอร์แนวตั้ง 300 DC Motor 1V - 3.7V (แกนยาว 9 mm)

มอเตอร์แนวตั้ง 1V - 5V 300 DC motor/ Radio/ Recorder/ CD-ROM drive/ Silent motor/ Solar motor/ Micro DC generator Features: - Diameter: 24.5mm - Thickness: 9.0mm - Shaft diameter: 2mm - Shaft length (from the motor housing starts measuring): 10mm - New solar special motors, motor comes with red and black wires - Speed Max: 5000 rpm / minute error10% - Voltage range :1.5-3.7v - Rated voltage: 3.7v