I have been wondering this for a while when you see a mark that looks like a
- . + on a cd played or an ac adaptor what does it mean? Does it mean your can only plug it into things with that mark? Also so I've seen + . - can you use this adaptor on a radio ect with - . +? I need to know because I seem to have a lot of electrics and only one or two plugs and I dont want to fry them.
Thank You
- . + on a cd played or an ac adaptor what does it mean? Does it mean your can only plug it into things with that mark? Also so I've seen + . - can you use this adaptor on a radio ect with - . +? I need to know because I seem to have a lot of electrics and only one or two plugs and I dont want to fry them.
Thank You