CARD READER/SCSI connection

GUYS I NEED URE MASSIVE HELP...
i just got my mpc 2kxland after reading the manual... i know the fact that i need a 50 pin connection in my pc... BUT WHICH 50 pin card do i need... my computer guy tells me there are 3 types of 50 pin cards and if he orders one he cant return it so i better be sure which one im buying.... guys u dont understand.. ive read the manual... ive called music stores... computer stores... ive gone online... i just wrote an e mail to akaipro and im still waiting for their response... i need ure help BIGTIME.. dont wanna make the wrong by
OH and anotehr thing...
do you guys have any brands of internal or external card readers i could buy... if u know any links off ebay id appreciate it big... these two things are gonna get me started on producing... i really need ure help guys
thx a mill
KLIXXX

why do u want to hook it up to your pc? why not just scsi it to your mpc? Go to the computer store and buy a 50 pin that looks like it fits. Then try it, If it dont work than dont buy it. When I bought mines I just said, Yo I need a 50 pin and he just gave me one. He didnt say anything about types. Just go buy it and keep the receipt. holla

well i wanna SCSI my mpc to the pc...
thx for ure reply btw...
but what about the card reader internal or external
any links or models u know of ?