FM Towns Car Marty - Power/Video Help

[bogard85]

Hi Guys. I need help finding a power adapter that will work with this setup. It needs to be 12V atleast 3 Amps and center tip negative. Also it didnt come iwht any video cables so im guessing i will need to wire up some rca and a svideo plug. But dont know where to tap into the signals.... Can anyone help me with any of this information. Thanks in advance.