Product code: Hewlett-Packard , hot Model-35 Scientific Calculator
HP model 35 with original case, leather holster, battery pack, and hot power supply. Battery terminals are not corroded although the batter pack from 1977 is no longer usable.
HP model 35 with original case, leather holster, battery pack, and hot power supply. Battery terminals are not corroded although the batter pack from 1977 is no longer usable.