Upgraded Version] 30W Universal AC/DC Adapter, Dteck Multi Voltage Switching Power Supply with 8 Selectable Tips & 5V 2.1A USB Port For 3V to 12V Max 2A Household Electronics and LED Strip -
Amazon.com: 100V-240V to 24V 1A AC/DC Switching Power Supply Adapter with 5 Selectable Adapter Plugs : Electronics
AC DC 12V 1A Adapter Switching Power Supply 5.5 x 2.1 / 2.5MM UK 3PIN Plug