Where to find some parts...

I've got this ver 4 motherboard with you'll never guess... broken cable clips. Well, I was wondering where one could find out at least a number for the controller/memory cable clip (connector) on the motherboard. There is a "KYB" imprinted on it. Just for reference, it's a 36 conductor unit. I've been searching for HOURS trying to find this part. MCM and various others don't seem to have any of these units with what I have to go on. Any help from you other repairers would be great.