kuman 12V 2A 12 Volt 2 Amp Power Adapter, AC to DC, 2.1mm X 5.5mm Plug, Regulated 12v 2a Power Supply Wall Plug for 7" LCD Display Touch Screen TFT Monitor Raspberry Pi 3 2 Model B For 7" LCD Display Touch Screen TFT Monitor compatible with Raspberry Pi 3 2 Model B B+ A+ A rpi1 Input Voltage: 100 - 240 V AC Output Voltage: 12 V DC Max Current: 2A, Max Wattage: 24W US Plug