CyberDude
Member
The I/O board in my DEFENDER is number 5772-09614-X1. My question for you is if I needed to replace that board do I have to find one that has that same number? I found a couple on eBay and even here in the classifieds but the last 2 numbers are different. I found some that end in XO and O1. What is the significance of the last 2 digits that I need to keep in mind when searching for a replacement. Thank in advance.
