Hello I'm mike, this is my first post here. I was wondering of someone could help me out with a couple of apple IIe/gs parts. I was digging in my attic and found a new power supply for a IIe/gs it's model is 699-0126. anyone able to help me figure out how to test it, I know some caps especially the old electrolytic ones can go bad just sitting there so I was wondering if someone knew the procedure to test it without installing it. Second thing I found with it is A fully populated memory expansion card with and extra chip for something not positive on its exact purpose for the spare chip. the board is labeled bcg56dsa26002. I think t has 1024k of ram on it but I'm not certain and was hoping someone could help me figure out for certain the amount of ram on this board. Thanks for any help.