Johnson Generator - 24V DC Motor / Generator - 72 Watts - 8000 RPM - 65 mm Long

Johnson Electric Powerful Motor - 24VDC - 8000 RPM

775 Motor 12V 8000RPM/ 24V 16000RPM High Power DC Motor with Drill Chuck Bracket

2 X Johnson Generator - 12V DC Motor / Generator - 36 Watts - 4000 RPM - 65 mm

Johnson Generator - 12V DC Motor / Generator - 36 Watts - 4000 RPM - 65 mm Long

Wind / Hydro Demo Project Motor / Generator w/ Fan - 12V - 72 Watts - 6 Amps

DC 6V/12V/24V 4000-8000RPM 31ZY Permanent Magnet High Power Carbon Brush Motor

Mabuchi FC-280SA DC 12V-24V 8000RPM Mini 280 Electric Motor Dual 2mm Shaft Toy