Unless you're talking about something totally different. So I'm probably just dumb today. 
He is. He's talking about the superjoy III, a pirate gamepad. I used to haveone sitting around somewhere. At the last family reunion, I hooked it up to a GBA with TV adaptor. Took 10 AA's total, and I could barely see it, but it was worth it.
But yeah, you'll want to hook up an adaptor or rewire the thing so you have a new adaptor. Speaking of that, I have absolutely no electronics knowledge of any sort, is there any material that could be used to secure the adaptor in without mucking up the electronics? Hot glue? Super glue? Anything?