This 6-pin KCD1-101 21mm x 15mm (0.8" x 0.6") DPDT ON-OFF-ON black rocker panel-mount switch can switch up to 10A at 125VAC and 6A at 250VAC.
This is a micro electromagnetic relay at 12VDC 10A 4PDT, with mounting socket.
This DC micro motor is perfect for students and hobbyists to demonstrate the functioning of a DC motor.
2992-POLOLU, Pololu G2 High-Power Motor Driver 24v13This discrete MOSFET H-bridge motor driver enables bidirectional control of one high-power DC brushed motor. The small 1.3″ × 0.8″ board supports a wide 6.5 V to 40 V voltage range and is efficient enough to deliver a continuous 13 A without a heat sink.