1 of 7
1 of 7
Vintage National Semiconductor Mathematician Calculator
Long Beach, California, US
From listing #464592: Vintage National Semiconductor Mathematician Calculator WORKING
View Listing
Vintage National Semiconductor Mathematician Calculator in working condition. Powers on and functions and buttons all work. Display blinks when you hit a function but executes and displays correctly. '1' button needs a slightly firmer tap. 9 volt battery not included. No adapter (cord seen in main photo is from my 9V battery terminal adapter used for testing, it is not the plug in adapter that would fit jack at top side of calculator)
Item Details
Brand:
Not set
Item Type:
Miscellaneous
Cosmetic condition:
Good - Moderate wear, normal for age
Functional condition:
Untested - Not tested, unknown condition
Similar Items
Search All
