Hewlett Packard Home Management Pac, HP 41C 41CV 41CX calculators

This module has been tested on my HP-41CV and works fine. The stamped date code shows it was made in the 39th weeks of 1982. The pull handle extends and retracts properly. Also included is the Quick Reference Card in good condition.

HP-41C - Wikipedia

HEWLETT PACKARD HP 00041-14004 Surveying I PAC Module for HP-41C 41CV 41CX $34.99 - PicClick

HP 41Cの値段と価格推移は？｜4件の売買データからHP 41Cの価値がわかる。販売や買取価格の参考にも。

Build Your Own HP41C

HP 41C/CV/CX CALCULATOR rechargeable battery pack HP 82120A for parts or repair $99.00 - PicClick

SIDE COVER HP-41C, HP-41CV, HP-41CX, NOS $24.99 - PicClick

DM41X RPN Calculator HP 41CX Clone : Office Products

SIDE COVER HP-41C, HP-41CV, HP-41CX, NOS $24.99 - PicClick

HP 41C/CV/CX CALCULATOR rechargeable battery pack HP 82120A for parts or repair $99.00 - PicClick

HP 41C/CV/CX GAMES Module - classic for a classic calculator. Excellent, clean $44.99 - PicClick

HP 41C/CV/CX CALCULATOR rechargeable battery pack HP 82120A for parts or repair $99.00 - PicClick

HP RPN calculator emulators.