12VDC 1000mA AC Power Transformer. The output plug is 2.1mm x 5.5 female center positive.
2.1mm (5mm) female barrel plug assembly with 6” 18AWG wire leads. Perfect for interfacing your project with any compatible AC power transformer.
12VDC 500mA AC Power Transformer. The output plug is 2.1mm x 5.5 female center positive.
This aluminum heat sink is designed for integrated circuits (IC) of electric components. It's easy to use, and provides the perfect cooling effect for your project.
This is our affordable PWM motor controller. It has three inputs: INA, INB, and PWM. It uses the VNH3SP30 driver. And it have a 5V 1A Output voltage regulator.