Where can I get a decent Airsoft Electric AEG Pistol for under $50? Answered

I'm looking for a decent Airsoft AEG pistol for under $50. I realize that for the same price I could get a much nicer spring one. but right now I'm looking for an electrical one. FPS can be low, I don't need things like blowback. It just can't absolutely suck and fall apart in a week.

Thanks!