4378233. CALCULATORS & PDAs late 20th century.
All in cardboard, some with instruction manuals.
Hewlett Packard 20S Scientific
Casio FX-3900P
Casio FX9750g “Power graphic”
Casio FX-115s
Casio FX-6300G
Casio CFX-9950G
Commodore SR6140R
Texas Instruments TI-30
Texas Instruments TI-30 LCD
Sharp PC-1247.
Wear, name skirvet in ink, no function warranty is provided.