PPC JOURAL SET of 4 / HP-41CX (Set I) $15.00 - PicClick
HP 41C CALCULATOR For Parts or Repair Not Working Hewlett-Packard
HP-41C
MANUAL FOR HEWLETT Packard HP 16C Calculator $59.00 - PicClick
HP-41C/CV/CX
MATH PAC MODULE for Hewlett Packard HP 41C CV CX calculator $30.00
HP 41C CALCULATOR For Parts or Repair Not Working Hewlett-Packard
HEWLETT PACKARD HP-IL Module HP 82160A for HP-41C HP-41CV HP-41CX
HEWLETT PACKARD 82104A Card Reader for the HP-41C/CV/CX Calculator
HP-41C/CV/CX
HEWLETT PACKARD HP 41C CV CX Calculator Repair service $19.00
HP-41C/CV/CX
HP-41C - Wikipedia
SURVEYING I PAC module for Hewlett Packard HP 41C CV CX calculator