Speaking of CDC, among the junk I'm cleaning out of my basement there's a partial backplane out of an old CDC something-or-other, connected to a panel with 2 AC outlets (Monitor & Data Set), a fuse and a DB25 for the Data Set. There's also an acoustic delay line and a large resistor/diode matrix board which I think came from the same piece. Maybe a 60's era terminal??? 3 rows of cards; the two top rows A & B have 25 slots for 4 1/2x6", double sided 31 edge connectors cards, some with 10 test points along the edge and each populated with one or two dozen gold 10 pin TO5 cans marked M (as in Motorola) 115, 116, 117, 118 with what I assume are date codes like 6624, 6644, and 6636. The bottom row, C, 32 slots, contains a few smaller cards with pin connectors that appear to be some kind of programming cards, just containing jumper wires. Anybody recognize these and maybe even have a use for a card or two, or can I throw them out without feeling guilty? mike