Do you have a link for the listing? I just bought a BMS for a project and immediately killed one of the ASICs by accidentally swapping two of the sense leads, so now I need a replacement...I have the battery pack end (I actually have two of them), but I don't think I have the cable... but I'll check tonight.
You are more than welcome to have the battery ends... I have no use for them.
I also have a complete Leaf BMS system, including the computer and harness for all 48 cells. I have it listed on ebay. It's been on there for quite some time now.... not a very popular item, I take it.