DC motor - Wikipedia
DC Gearbox TT Motor to LEGO® compatible Cross Axle : ID 3810 : $3.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Dc Motors
DC Motor, How It works, DC Adventages
Bemonoc Small Electric 550 PMDC 12V DC Motor 18000 RPM High Speed: : Tools & Home Improvement
Small Electric 550 PMDC 12V DC Motor 18000 RPM High Speed
Flat Design DIY Motor for Educational and Hobby Projects
Model Number: GRS550VC. 1 14 Teeth DC Motor. High-speed high torque DC motor, electric drill machine tools. Type: -Motor. No load Speed
GRS550VC 14 Teeth DC Motor 21500-29000RPM Lithium Drill Motor DC 21V for RechaY9
Miniature circular DC motor, ideal for models and educational applications. The two flat sides enable easy mounting onto a panel or PCB.
MULTICOMP PRO MM10 DC Motor, Miniature, Brushed, 3 V, 12400 rpm, 10 g-cm, 1.23 W, 20 mm
390 DC Motor DC 12V 22000RPM High Speed Mini Motor Large Torque Motor For DIY Toys Small Appliances
Copper Core Rotor:The copper core rotor motor makes it have good electrical conductivity, fast heat dissipation and durable High Torque: Gear motors
775 DC Motor 12V 775 High Power Electric Motor Brushless High Torque Gearbox Motors 5mm Shaft Micro Replacement Motor Cylindrical (13000-15000RPM)