HP-41 Stress Module, Manual, and Box For Hewlett Packard 41C 41CV 41CX - MINT

The module is in good working condition and in great shape, and the manual + Box + Overlays look like they just rolled off the assembly line, its really in that good of shape. The box has some tiny creases in it, they are very hard to see, Please look at the photos though

Please let me know if you have any questions - I'd be happy to answer

SHIPS FOR FREE

PLEASE NOTE - Caution: Always turn off the calculator when inserting or removing the HP pac module, failure to turn the calculator off, could damage both the calculator and the accessory.
When plugged in the pac module, the names of all programs contained in the module can be display by pressing yellow key function, CATALOG, 2 (Number two key)