The DC 12V Power Adapter Car Cord by CW is designed specifically for Supersonic TVs ranging in size from 13" to 24". This car charger features a 1:2 connection split/duplication and is powered for easy use in vehicles. It is compatible with various Supersonic TV models such as SC-499TV, SC-195TV, and SC-2810. The adapter is capable of providing a reliable 12V output voltage for uninterrupted power supply while on the road. This product carries a California Prop 65 warning due to its potential to contain harmful chemicals.