Vintage Electronic Calculators:

Overview of Brands


(Keys): CHG SIGN
(Page 1/1)

Product number (P/N): CHG SIGN (Key),
Keywords/Tags: CHG SIGN (Key)
Classification: / Key,
Info: CHanGE SIGN, Changes a positive number to a negative or vise versa
Key used by: SONY: ICC101 | SONY: ICC107 | SONY: ICC1600 | SONY: ICC1600E | SONY: ICC1600W | SONY: ICC200 | SONY: ICC201 | SONY: ICC210 | SONY: ICC2500 | SONY: ICC2500E | SONY: ICC2550E | SONY: ICC2550W | SONY: ICC2700E | SONY: ICC2700W | SONY: ICC300 | SONY: ICC330 | SONY: ICC350,
Number of calculators using this Key: 17,


Created: 01-nov-2021, Manual-update: 22-nov-2021, Batch-update: 25-feb-2024             

# Pageloads since 01-nov-2021 : 0             

1 Pic(s),


If you have a (better) personal picture and/or missing info about any model not listed: Please do send a Mail