|HP Calc chips and parts - who needs them?|
Message #1 Posted by Jim Horn on 21 Sept 2010, 4:59 p.m.
While digging through storage I've found the original RAMs for my HP-41C as well as a spare set of HP-41CV ones. The former are the 1LA7 0002 through 1LA7 0005 with solder still on their pins. My HP-41 worked fine when it had them in it.
The latter are the 1LE7 01 through 1LE7 04, with there being two of the '03 parts. They are new and unused.
There are a few dozen 1919-0335 LEDs, used in the HP-65 and later along with a variety of HP-65 ICs that are probably dead (they were removed from boards and tossed, later finding their way to me). The latter are probably of visual interest only.
A few other items will probably go to next year's HHC: an "I Build The Standard HP-41C" button, an HP-41 style keychain and a "HP-41C Enter Key for Tie Tac, Pin, Etc. Courtesy of HP" from one of the very early conferences. Oh - and a power cord for one of the three-pin power input Classic calculators (without the wall wart), good for making a classy HP-67 "Black Box".
Still more boxes to sort. Thanks to all for a great group here!
Jim Horn (misses the old PPC issue stuffing parties at Richard's house - but really likes the Web a lot better)