... /230V to DC 6W/12W Universal linear power adapter Features(Universal linear power supply adapter): 1.Input Voltage: 100- ... 9 17 years working the field of linear power supply adapter ...Linear power supply adapter----is suitable for computer, radio, ... , karaoke OK reverb, electronic devices, routers, razors, juicer, motorcycle stereo, mini-CD machine, mini sewing machine, video machines, speakers ...