MODCHIP HELP ?

I WOULD LIKE TO PUT A MODCHIP IN MY PSX I CAN GET THE MODCHIP PRE PROGRAMMED BUT NOT PRE WIRED WHERE CAN I GET THE RIGHT WIRED FROM THANK .

well the best mod chips come from mod-chips.net, but i dont think they sell bare chips, but you can get a bare chip from modchipsx.net, they're good.