Vintage HP Hewlett-Packard HP-35 Calculator #69 Read Description

Vintage 1976 HP-67 Hewlett Packard Program Calculator w/CASE Adaptor Cards WORKS

Hewlett Packard HP 41cx Calculator With Pouch And Guide - Works!

Vintage Hewlett-Packard HP 15C Scientific Calculator With Case TESTED & WORKING

Hewlett Packard HP 67 Scientific Calculator + OEM Power Supply & Case (Vintage)

USED VINTAGE HEWLETT PACKARD HP 45 SCIENTIFIC CALCULATOR WORKS Tested 100%

Vintage Hewlett-Packard 67 Calculator FOR PARTS - Ships FREE!

Hewlett-Packard HP 67 Scientific Calculator USA - PARTS (1708A)