Alinan 2pcs 12V 300RPM N20 High Torque Speed Reduction Geared Motor with Metal Gearbox Motor for Smart Car DIY RC Toys

Alinan 2pcs 12V 300RPM N20 High Torque Speed Reduction Geared Motor with Metal Gearbox Motor for Smart Car DIY RC Toys

Dorhea 10PCS 5V Regulator Module Mini Voltage Reducer Adjustable DC 4.5-24V 12V 24V Step Down to 5V 3A Buck Converter Board Reduced Voltage Regulator Power Supply Transformer Module

Tnuocke 100PCS 3mm High Knob Vertical Micro Mini Slide Switchs,3 Pin 2 Position SPDT with Screw Hole Latching Toggle Switches Panel Mount DC 50V 0.5A SS12F16-G3