... (AC DC power supply unit 6V 12V)1.Input Voltage: 100-240V AC 50/60Hz Output Voltage: DC 12V 1A2 ... radio tape players, electronic keyboard, karaoke OK reverb, air conditioners, control panels, electronic instruments, blood pressure monitors, routers, razors, juicer ... products, point of time machine, digital photo frame, access control systems, monitors, high speed PTZ, security products, Christmas trees ...