Pica Toys DC motor with battery case DIY project accesssories x 6 sets for science projects STEM Kit

描述

What's included:  DC motor x 6 pieces DC motor bracket x 6 pcs Connecting wires x 12 pcs AA battery case x 6 pcs On/Off switch  x 6 pcs Heat-shrinkable tubing x 15 inches Gear parts (84pcs)x 1 setSpecification: Motor DC3V 24000RPM Motor bracket PP flame retardance V0 Connecting wires Copper 10 inches length Battery case 2x1.5V AA battery  On/Off switch 10A 125V/6A 250V AC Heat-shrinkable tubing 125℃ 600V VW-1 15 inches Gear parts 84pcs in one set