HELLO jacey714, My name is MPC USER GUY and I'm sorry to hear about your option problem and how AKAI or any of the other "Businesses" won't really help. I'll try the best I can.
I believe the cable in question is the 8 pin(8 green wire) jumper cable
PART#L5263(2)PH8P that goes from the P1 recepticle on the IB4ADT to the P2 recepticle on the IB4D shown in this picture that ADRIAN took
Correct?
Have you tried to return the cards, get your money back and buy the cards from AKAI as opposed to just trying to get the cables?
Just checking.
Maybe you could print this PIC out and take it place to place?
Just Checking.
How about calling some local AKAI AUTHORIZED SHOPS and see if they have the cable there?
Just checking.
How about doing a search online for the cable? Maybe some Authorized shop online will have it.
Just checking.
I'm sorry that I don't have an extra one, but don't lose hope.
I'll check around and see If I can find someone who has it.
Just Trying to help,
MPC USER GUY
PS:This is what the entire IB4ADT package is
supposed to look like:
I found it here:
http://www.nuloop.com/en/home-studio/item/28875/samplers/akai_ib4adt.html
Or here:
http://www.sweetwater.com/store/detail/IB4ADT/