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38g Serial interface kit user's guide

Product no.: 38g SIK manual Windows
15.38 *
In stock

Memory module for HP41c - USED

Product no.: HP Memory

Memory for HP41c calculators (64 registers)

15.00 *
Not in stock

Quad Memory module for HP41c - USED

Product no.: HP Quad Memory

Quad Memory for HP41c calculators (256 registers)

30.00 *
Not in stock

Full-nut processor

Full-nut processor - please select C or CV type, or installation in your machine

Waiting for new units

15.00 *

New Lower Post Repair part

Product no.: Lowpostrepair

Piece to repair HP41c full nut series lower screw posts

16.00 *
In stock

Keyboard support for repairs

Product no.: keyboard support

Piece required for the lower post repair of HP41c calculators.

25.00 *
In stock

Battery LR44 for HP12c old, HP17bII - set of 3

Product no.: LR44

LR44 battery for calculators of Voyager series (HP10c, HP11c, HP12c old, HP15c and HP16c) and Pioneer series (HP10b, HP17bII, HP42s, HP27s)

3.00 / 3 piece(s) *
In stock

New HP 17bII - Pioneer series battery bay

Product no.: back cover Pioneer

Pioneer series battery cover: HP10b, HP14b, HP17bII, HP42s, HP27s,HP22s, HP32sII

25.00 *
In stock

Navigation Pac for HP41c - USED

Product no.: HP Navigation Pac

Navigation Pac for HP41c calculators 

60.00 *
Not in stock

Math Module

Product no.: MathPac

Math Module for HP41c

40.00 *
Not in stock

Financial Pac for HP41c - USED

Product no.: HP Financial Pac

Financial Pac for HP41c calculators 

45.00 *
Not in stock

Stat 1 module

Product no.: Stat
45.00 *
In stock

Stat Module

Product no.: Stat module

Stat Module

45.00 *
In stock

New HP17BII battery cover

Product no.: HP17BII cover

Battery cover for HP17BII  (for 3 LR44 battery original model)

20.00 *
In stock

New HP17bII HP32s HP42s battery cover

Product no.: Pioneer Battery cover

Battery cover for HP17bII HP32s HP42s t (for 3 LR44 battery original model)

24.00 *
In stock

New HP12C battery cover - new model

Product no.: HP12c cover[1]

Battery cover for HP12C (for 2 CR2032 battery model)

16.00 *
Old price 17.00 €
In stock

ROM PAc for HP 85 computer series

ROM PAc for HP 85 computer series

35.00 *
Not in stock

Time Module Manual - English

Product no.: Manual Time module

Time module Manual - English

15.38 *
Not in stock

HP-IL Manual - Spanish

Product no.: Manual HP-IL

HP-IL Manual - Español

15.38 *
Not in stock

10nF capacitor

Product no.: 10nFcap

10nF Capacitor to solder close to the screen of HP41c units before serial number 1954A to be able to use different processors (including the CL circuit by Monte Dalrymple) - 50v

0.75 *
In stock

Card reader repair

Product no.: card reader repair

Card reader repair

60.00 *

Machine Design Module

Product no.: Machine Design

Machine design Pac for HP41c calculators 

60.00 *
Not in stock

Home Management Module

Product no.: Home management

Home Management Pac for HP41c calculators 

50.00 *
In stock

Real Estate Module

Product no.: Real Estate Module

Real Estate Module for HP41c calculators 

50.00 *
In stock

Standard Pac para HP41c/cv/cx - USED

Product no.: Standard Pac2

Standard pac with manual

50.00 *
Old price 70.00 €
Not in stock

Sponge for HP41c standard case

Product no.: Esponja

Sponge for the standard HP41c vinyl case

2.00 *
In stock

Card reader side-locks

Product no.: cardreader sidelocks

3D printed HP82104A card reader side-locks - set of left and right locks

25.00 / 2 piece(s) *
In stock

Games Module

Product no.: Games Module

Games Module for HP41c calculators 

50.00 *
Not in stock

Programming cable for HP calculators

Product no.: POGOcable

POGO pin programming cable for HP calculators: for HP12c (after 2015), HP15c CE, HP10bII+. 50% discount if you bought a HP15c Collector's Edition from us

40.00 *
In stock

New HP15c CE User Manual

Product no.: Manual HP15c CE

HP15c CE Owner's Manual 2023

18.00 *
Not in stock

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31 - 60 of 61 results