It looked exactly like this
(image link): https://m.media-amazon.com/images/I/41A2cRt1MTL._AC_SY580_.jpg
(the port on board) https://guide-images.cdn.ifixit.com/igi/ie1KjiOdbjNk2WW1.medium
So... I have the barrel jack already but i need the dock charger. It was like the Palm Windows CE phones. I swear, I had a wall wart with the dock connector charger and I can't seem to find it anywhere online.