Ultra Light Micro Motor - 10 mm Long x 4 mm Diameter - 10000 RPM - 1.5 V DC

RF-500 Electric DC Motor - 1.5 to 12 VDC - Solar Motor - RF-500TB-12560

DC Motor with Pulley - 6 V - 12400 RPM - Low Current 70 mA - 25 mm Body Diameter

Best Motor 1.5 VDC - 7600 RPM - 2 mm Diameter Shaft - 6" Wires - Electric DC MTR

Mabuchi FK-280 Motor - 10 to 15 VDC - Model Train Motor - 2 mm Shaft Diameter

5 X Ultra Light Micro Motor - 10 mm Long x 4 mm Diameter - 10000 RPM - 1.5 V DC

KTA Mini Hobby Motor with Propeller - 6 VDC - 2100 RPM - DC Motor w/ 127 mm Prop

2 x DC 1.5V-3.7V 40000RPM Speed 6mm x 12mm Mini Micro Coreless Motor