Bringsmart 370 Mounting Bracket with Screw Worm Gear Motor Fixed Fastener DIY Parts DC Motor Holder (Single-Side Bracket)

Magic&shell 2-Pack 8mm Flange Shaft Coupling High Hardness Metal Axis Bearing Fittings DIY Model Accessory Rigid Flange Guide Shaft Coupler Motor Connector

#25 Roller Chain 10 Feet with 1 Connecting Link

20pcs U Deep Groove Pulley Bearing Rail Ball Bearings Pulleys Wheel,U624ZZ 4x13x7mm

uxcell GA/GB 37mm diameter DC Geared Motor Mounting Bracket Holder + 6mm Hex Coupling

TSINY Small High Torque 12 Volt Reversible 35 RPM DC Worm Gear Motor for BBQ Drive Replacement

BEMONOC DC Gear Motor Install Bracket for 32GZ370 40GZ495 40GZ868 42GZ495 Electric DC Worm Gear Box Geared Reducer Bracket

DC 12V 15RPM 6mm Shaft High Torque Turbine Worm Geared Motor

Elegoo LYSB01H4ZDYCE-ELECTRNCSMEGA 2560 R3 Board ATmega2560 ATMEGA16U2 with USB Cable Compatible and Arduino

RioRand 12V-40V 10A PWM DC Motor Speed Controller with Knob-High Efficiency, High Torque, Low Heat Generating with Reverse Polarity Protection, High Current Protection

Great Planes Set Screw Prop Adapter 8.0mm to 3/8x24