Anyone have a bad battery ECU laying around? I got one that leaks to the case, I pretty sure its just 2 opto-isolators that are on the sense circuitry. They both have a path to ground on the board. The other 10 are okay. I've been looking for the part, TLP296G. I just haven't found an easy place to purchase these. Has anyone replaced these opto-isolators before and have a couple? Thanks! Gerry