I need a manual for an "Expando-RAM" 64k S-100 memory card (sold by S.D. Sales). There were several variants of this card, the one that I have is Revision E, it has two DIP switches at the top, the one at "U1" is 4 position, the one at U2 is 8 position (many of these have a smaller DIP switch at U2). Also, there are various jumpers all over the board, a dozen or more. Thanks for any help that you can provide, Barry Watzman Watzman(a)neo.rr.com