Tekpower TP3005T Digital Variable DC Power Supply with Voltage Lock, 30V 5A, 10 lbs

Tekpower TP3005T Digital Variable DC Power Supply with Voltage Lock, 30V 5A, 10 lbs Compact affordable digital DC power supply for home and industrial use Maximum output voltage of up to 30 volts and current up to 5 amps Rotary switches for easy voltage and current adjustment Reliable current overload protection ensures safety during operation Voltage lock feature prevents operator errors