01-29-2022, 11:06 PM
Selling a HP 48SX w/ 2 homemade 128K RAM Cards
USA 1990 Serial
Rev D ROM
Original SX Display replaced with GX Display, some minor marks on sides from opening
2 RAM Cards
Marked 'Proto Unit' but unsure of any background
SOLD
Photos: Here
Reach out via PM if interested.
USA 1990 Serial
Rev D ROM
Original SX Display replaced with GX Display, some minor marks on sides from opening
2 RAM Cards
Marked 'Proto Unit' but unsure of any background
SOLD
Photos: Here
Reach out via PM if interested.