Hewlett Packard HP 41CX Calculator-clean

Vintage HP-41CX Programmable Calculator with Case and Guide TESTED

Hewlett Packard HP 41CX Calculator with Case and other items

Hewlett-Packard HP 41CX Scientific Calculator w/Case - Halfnut (2534S)

Hewlett Packard HP 41CX Calculator With Case

Hewlett Packard HP 41CX Calculator Near Mint G2U

Hewlett Packard HP 41cx Calculator With Pouch And Guide - Works!

Hewlett Packard HP 41CX Calculator & 2 Memory Modules - SELLING AS PARTS ONLY