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Hp 71


Magnetic Card Reader for HP 71B Hewlett Packard Calculator HP-71B 00057

$189.71


VINTAGE HP-71B Programmable BASIC Pocket Computer & HP-IL Module

$185.00


Magnetic Card Reader for HP 71B Hewlett Packard Calculator HP-71B 00042

$189.71


Vintage Hewlett-Packard HP 15C Scientific Calculator

$95.00


HP-41 Translator Software Pac HP-71B, Tested and works Great

$424.71


HP-16C Computer Scientist Scientific Calculator

$199.99


82420A HP-71B 4K RAM Module

$35.71


Hewlett Packard HP 41CV Calculator PARTS/REPAIR

$50.00


HP 71B Hewlett Packard Calculator HP-71B Leather Field Case, Very Good Condition

$69.71


HP-71 HP-IL Interface Owners's Manual

$42.00


AC CIRCUIT ROM Module for Hewlett Packard HP 71B Calculator

$89.95


DATA COMM Module for Hewlett Packard HP 71B Calculator

$129.95


HP-71B 75C/D 30ea Magnetic Cards for use w/Hewlett Packard Calculators 82707A

$92.71


Original 1980s Hewlett-Packard (HP) 11C Scientific Calculator With Case

$250.00


HP-IL Interface for HP-71 Calculator HP-71B, 82401A, Rev A ROM 82401A

$79.71


Working HP-71B Scientific Calculator

$289.00


HP Video Interface for HP 41C/CV/CX 71B Calculators

$289.00


HP-71 Surveying Pac With Owner's Manual For the HP-71 Calculator

$195.00


Text Editor Module for HP-71B Calculator/Computer HP 82485

$109.71


HP 82485A Text Editor Pac With Owner's Manual & Overlay For the HP-71 Calculator

$185.00


82420A HP-71B 4K RAM Module, in BOX

$89.71


HP Surveying Front Module for HP-71B Hewlett Packard Calculator Working Tested

$175.50


HP-IL / HP-IB Interface For HP 41C CV CX 71B 75 Calculators

$199.00


HP-IL Cassette Drive for HP 41C/CV/CX 71B 75 Calculators

$299.00


Vintage Reference Manual for HP-71B Calculator

$109.00


Abacus Module for HP-71B Computer Calculator

$349.00


Case for HP-71 Calculator HP-71B

$69.71


Zenwand Barcode Wand for HP-71B Calculator

$349.00


NEW HP-IL Interface Module for HP-71B Calculator

$189.00


HP-IL Module For HP-71B Calculators

$169.00


Fire Behavior Module for HP-71B Calculator

$189.00


CMT 71-64E EPROM Module for HP-71B Calculator

$289.00


HP-IL Module w/ Cable for HP-71B Calculators

$189.00


HP-IL / RS-232C INTERFACE FOR HP 41C/CV/CX 71 75 CALCULATORS

$239.00