Product Code
Description
8 digits Calculator IC with internal oscillator resistor
8 digits Touch Tone Calculator IC with Punctuation and 1.5V power supply
8 digits Calculator IC with internal oscillator resistor and built-in LED (Mirror type)
8 digits Calculator IC with internal oscillator resistor and built-in LED (Mirror type)

8 digits Touch Tone Calculator IC with Punctuation and 3V power supply

8 digits Touch Tone Calculator IC with Punctuation and 3V power supply (Mirror type)
10 digits Calculator IC with Punctuation