| Brand | National Semiconductor |
|---|---|
| Model | Novus 650 Mathbox |
| Vintage | Yes |
Check the listing for details. Vintage Novus 650 Mathbox Personal Calculator With Box. Condition: Open box. Listed at 19.53 USD. The Vintage Novus 650 Mathbox Personal Calculator is a rare find for collectors of vintage electronics. This calculator, manufactured by National Semiconductor, comes in its original box and has never been used. The Novus 650 Mathbox is a unique and nostalgic piece that provides a glimpse into the technology of the past, making it a valuable addition to any vintage calculator collection.
You may also like
$19.99
Radio Shack Electronic Calculator Model EC231 No Adaptor Battery Tested Works
$23.16
Vtg ASA CX-1 Pathfinder, Flight Plan Metal Clipboard, Holding Pattern Computer
$7
New SHARP Electronic Organizer EL-6520B Memo Master 11KB
$14.95
LOT of 12 Vintage ANALOG Paper Calculators-electronics voltage capacitors Etc.
$12
AFP Mark 25 Vintage Calculator MINT In Box - Working Great
$45
A chronicle of HP-41C programs for use and example manual
$39.99
Vtg Radio Shack Tandy EC-200 Calculator Early 1970's Red LED w/AC Adptr - Tested
$2.99
Texas Instruments TI PS-3010 Compact Data Bank/Scheduler Open Box Non-working
$26.72
Casio DC-7800 Calculator - Data Bank Black Light Vintage . 32KB
$25
VINTAGE SHARP FINANCIAL CALCULATOR EL-738FB NEW SEALED
$32
Vintage VTG Texas Instruments TI-1775 Solar Powered Calculator NEW SEALED
$159.99
Vintage HP-41C Calculator W HP 82106a And HP 5061-5261 Bundle AS IS (Untested)