Photo 1 of Universal Power Supply 3V~36V 4A 144W Adjustable Variable AC/DC Adapter Charger, 100V-240V AC to DC Converter with LED Voltage Display & 14 Tips & Polarity Converter & Test Lead

Double tap image to zoom

Photo 1 of Universal Power Supply 3V~36V 4A 144W Adjustable Variable AC/DC Adapter Charger, 100V-240V AC to DC Converter with LED Voltage Display & 14 Tips & Polarity Converter & Test LeadPhoto 2 of Universal Power Supply 3V~36V 4A 144W Adjustable Variable AC/DC Adapter Charger, 100V-240V AC to DC Converter with LED Voltage Display & 14 Tips & Polarity Converter & Test Lead