I have a memory board for a planar type ZDS machine, came out of a Z248. This one is the newer type that has four SIMM sockets on it, uses 30 pin SIMMS. There is no memory installed, just the card itself, works great. Goes into the special 32 bit type slots like the CPU, IO and other type memory cards do on planar units. Not sure how many types of ZDS units this will work in. Need $15 for it which includes shipping in the 48 conus states. Will consider trades of equal value cards for ISA, VLB, PCI or even MCA slots, but please no network cards. Will also trade for one or two Microsoft InPort mice, without the cards since I have them. -------------------------------------------------------------------- Russ Blakeman RB Custom Services / Rt. 1 Box 62E / Harned, KY USA 40144 Phone: (502) 756-1749 Data/Fax:(502) 756-6991 Email: rhblake(a)bbtel.com or rhblake(a)bigfoot.com Website: http://members.tripod.com/~RHBLAKE/ ICQ UIN #1714857 AOL Instant Messenger "RHBLAKEMAN" * Parts/Service/Upgrades and more for MOST Computers* --------------------------------------------------------------------