About twelve years ago, I was digging through a dumpster in the office park where I worked at the time, and found a quantity of what I only just recently identified to be PDP-11 UniBus boards. Now that I know I have no need for them, I think they'll be going. While I'd prefer to trade them, in case I have to sell them on E-Bay, I'd like to know what it is I'm selling. Each card has what appears to be a model number, and I list those numbers below. Two things I'd take in trade: A Prime coffee mug, or almost anything of a Pr1mary nature; A keyboard encoding ROM for a SOL-20 keyboard. Maybe you'll have something really nifty I'd like, so if you want to trade but don't have the above items, drop me a line, make me an offer! Here are the board numbers: M5904 quantity three G7273 quantity three M7296 quantity one M7297 quantity one M7556 quantity one M9047 quqntity one M9300 quantity one M9202 quantity one thanks in advance, doug quebbeman