... supplier also,wait for your response. Adjustable constant voltage constant current DC power supplier (AT) Product details Description: TPR3005T-3C power ... supply is a voltage, current, continuously adjustable, dual DC power supply, large-screen LED display ... V, III Road, 2.5V, 3.3V, 5V Rated output current: I Road, 0-5A, II Road, 0-5A, III Road 3A ...