It is the sigle sided version, let me take some pics of it here in the next few days and i will post them, as for the condition, it does have some cracks and the end that plugs into the wall has been cut off, but it works, just wondering what it is worth. I dont want to sell it, i have just never seen another one like it and was curious, it has a lot of sentimental value for me. Geoff.