New Pile of Mystery Boards

[Jeff Lemke <lemke@terra.cira.colostate.edu>]

Does anybody have any information on the following boards?:

1.  Compulynx SchoolMate IIe.  Long, full size board.  26-prong
connector and 20-prong connectors on right side.

2.  Mastery Development, Designed by James K. Kenney, Firmware by J.
Scott Harris.  Copyright date of 1988.  Blue baseboard.  One 20-prong
connection near right side on upper edge.  Largest chip has a sticker
which says "Teacher, Rev. 5.0".  From a IIgs.

3.  SSB1.  One horizontal 10-prong connector pointing toward right edge.
(serial board?)

4.  SSB Expander.  For all intensive purposes it's identical to the
board mentioned above except for the word "Expander".

5.  IIEasy RAM Memory Upgrade, Copyright 1989 by PaceMark Technologies,
Inc.  Very small board the size of a business card, on red baseboard. 
Only 4 chips, plus some resistors.  How much RAM was this?

6.  Orbital Systems X80 Card.  Left edge says "Keyboard End".  (80-col,
64K card?).  Texas Instruments chips.

7.  Slotware, by Microtek.  Magnum 80Me.  Seems to be for the same
function as the board above, except it has Mostek chips in a different
arrangement.

8.  Slotware, by Microtek.  Dated 1983.  Different from card above.  Has
fewer and different chips and a 26-prong connector on right side. 
(parallel board?)

9. Grafstar.  Copyright by Star Micronics, 1983.  26-prong connector on
top right corner.  (another parallel board?)

10.  Rodeo Memory Board.  (64K?)

11.  Atlantis Corp, 1983.  Atlantic Data Products.  ADP-8064.  Upper
left corner has left-pointing arrow with the word "Keyboard" after it. 
(yet another 80-column board?)

12.  Nearly square board, 2-3/4" x 3-1/4".  Main chip says "Mitsubishi
Electric".  20-prong connector facing right.

13.  AII Memory Expansion.  Apple Computer, 1985.  Currently has 16
memory chips on it.  There are spaces for 16 more.  How much RAM would
this card accommodate?  One set of memory chips say "MCM6256BP10" on
first line; the other set say "KM41256AP-12" on the first line.  Are
these chips still obtainable?

14.  FingerPrint GSi.  This is a video digitizer, as far as I know.  It
was in a IIgs I picked up which also had a Computer Eyes GS card in it. 
If anybody has any software or manuals for it, please let me know.


Thanks in advance for any help.

Jeff Lemke