On Sale At minsteadtrainingproject.org!

Vintage Hewlett Packard


HP Hewlett Packard 11C Vintage Scientific Programmable Calculator with Case

$97.95


Vintage HP 12C Hewlett Packard Scientific/Financial Calculator

$14.95


Vintage HP Hewlett-Packard 55 Scientific Calculator & 82002A Power Supply 

$69.95


Vintage Hewlett Packard Scientific Calculator 22S W/ Owners Manual RARE

$99.99


Vintage HP Hewlett-Packard 29C Calculator, Soft Case, Quick Reference Card

$76.00


Vintage HP 28C Calculator Hewlett Packard

$49.95


Vintage HP Hewlett-Packard 19C, 29C Calculator Applications Book/Booklet/Manual

$39.95


Vintage 1987 HP Hewlett Packard 42S RPN Scientific Caculator and case

$99.95


Vintage HP 11C Scientific Calculator

$110.00


Vintage Hewlett Packard HP-38E Financial Calculator, Case, Charger,

$25.00


VINTAGE Hewlett Packard HP-80 Financial Calculator

$40.00


VINTAGE HP-41CX Programmable Calculator

$62.00


Vintage HP Hewlett-Packard 29C Calculator + soft case

$68.04


VINTAGE Hewlett Packard HP 15C SCIENTIFIC CALCULATOR Leather Flip CASE NEAR MINT

$265.00


Vintage Hewlett Packard HP 82040A Power AC Adapter/Recharger & Battery Free Ship

$85.00


Vintage HEWLETT-PACKARD HP Model HP-80 Calculator W/ USB Charging Cable

$119.99


Vintage Hewlett Packard HP 35 LED Calculator w/Power Supply - Works!

$139.99


Vintage Hewlett Packard 42S RPN Scientific Calculator Working w/ Case

$199.95


HP Hewlett Packard 11C Vintage Scientific Programmable Calculator w/ Case USA

$135.00


HEWLETT PACKARD HP-15C 1985 VINTAGE COLLECTIBLE SCIENTIFIC CALCULATOR

$100.00


Vintage Hewlett-Packard HP 11C Scientific Calculator HP-11C + case + batteries

$95.00


Vintage Hewlett Packard HP 41C Scientific Programmable Calculator ~ Tested Works

$184.00


Vintage Hewlett Packard HP-65 Calculator Pocket Instruction Card Set - Sealed

$79.99


Vintage - Hewlett Packard HP 12C Calculator & Case USA 1980's *WORKING & TESTED*

$39.99


Vintage Hewlett-Packard HP 11C Scientific Calculator HP-11C W + case

$135.45


Vintage Hewlett-Packard HP-18C In Box With Manual Made USA Works Nice

$124.99


Vintage HP 28C Calculator Hewlett Packard - Tested & WORKS

$69.99


Vintage Hewlett Packard Red LED Scientific Calculator HP-45 (Cord Tested)

$99.99


Vintage HP-35 LED Calculator with AC Adapter HEWLETT PACKARD HP 35 RARE

$199.99


Vintage 80's Hewlett Packard HP-12C Financial Calculator Manual Pouch Box USA

$99.99