Classic Calculators

Classic Calculators

Classic Calculators

HP designed the first portable scientific calculator with transcendent functions -the HP35- in 1973 . From there on, the HP laboratories created (in different locations) the best calculators during 20 years. HP was synonymous with advanced design, quality and reliability. They were standard equipment on the Space Shuttle, in Concorde, in nuclear submarines...

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Black Pioneer case

Product no.: PionCaseBlk
Case for Pioneer series calculators (hp 17bII, hp 42s, etc.) Also available in brown in a separate article
15.00 *
In stock

New Repair kit for HP-41c battery bay and expansion ports

Product no.: Flex-PCB

Repair kit for the often damaged flexible PCB in the battery bay (and I/O ports) of the HP-41c range of calculators. Shipping included in price.

38.00 *
In stock

X-Memory module for HP41c/cv - USED

Product no.: HP XMemory

Extended Memory for HP41c, HP41cv and HP41cx calculators

25.00 *

Memory module for HP41c - USED

Product no.: HP Memory

Memory for HP41c calculators (64 registers)

10.00 *

User Manual for HP41c/cv - English

Product no.: Manual HP41c

25.00 *

X-Memory module for HP41c/cv - Double

Product no.: HP XMemory - double

Rare Double Extended Memory for HP41c, HP41cv and HP41cx calculators

90.00 *

HP-IL interface module for HP41c/cv/cx/cl

Product no.: HP 82160A

HP-IL interface module for the HP41 calculator family

100.00 *


Product no.: HP12c used

The HP-12C is HP's longest and best-selling product, in continual production since its introduction in 1981. Due to its simple operation for key financial calculations, the calculator long ago became the de facto standard among financial professionals – for example, most investment banks issue HP-12Cs to the members of each incoming class of its investment banking analysts and associates.

This unit is USED and it is in good condition

English 50.00 *
In stock

HP41CL Install

Product no.: HP41CL Instalación

Installation and set up of HP41CL module in your HP41C, CV or CX

425.00 *
In stock

HP-IL cable loop

Product no.: HPILcable

HP-IL cable loop (includes 2 cables)

50.00 *
* Prices include VAT
11 - 20 of 36 results