Instek GPD-4303S 200W Quadruple-Output Programmable Linear DC Power Supply, 30V DC, 3 Amp, 1mV, 1-milliamp Resolution Selectable test frequencies 120Hz

Selectable test frequencies 120Hz

always on / 2 minute timer

ensuring quality and longevity

Finger grip plunger opens and closes claws

It also has much lower voltage drops across the motor so you get more torque out of your batteries

Instek GPD-4303S 200W Quadruple-Output Programmable Linear DC Power Supply, 30V DC, 3 Amp, 1mV, 1-milliamp Resolution Selectable test frequencies 120HzLinear power supply unit provides a constant source of DC voltage and current for powering and testing electronic devices Two outputs supply adjustable voltage up to 30VDC and current up to 3 amp Third output supplies adjustable voltage from 0 to 5V or 5 to 10VDC and current from 0 to 3 or 0 to 1 amp, and fourth output supplies adjustable voltage from 0 to 5VDC and current from 0 to 1 amp Digitally controlled knobs for fine and coarse adjustment of