Sun, 2010-02-07 16:46 — panjiabe
Donor: Janet Gibson
Parallel interface card for the Apple II, DB25 female.
Model 7720 Serial No.: 06850-01 Assy No.: 07720-0001A Part No.: 07720-0002A
Marked as copyrighted 1979, CCS (California Computer Systems).
References: http://groups.google.ca/group/comp.sys.apple2/browse_thread/thread/ac0443468dcebe40/1b951a01a0bb4061?hl=en&lnk=st&q=CCS+7720&rnum=2 http://www.jlaforums.com/viewtopic.php?p=10243539
