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G121300N000
128x32 full dot matrix configuration
1/64 duty, 1/9 bias
A 4096-bit internal display data RAM
An internal display timing signal generator
8-bit parallel interface
Instructions:
Display Data Read/Write, Display ON/OFF, Display Start Line, X-Address (Page) Set, Y- Address
Set, and Status Read.
Two types of power supply: VDD=+5 V, VLC
Reflective, gray mode
Positive display
Display data “H”: Display ON: blue display color
Display data “L”: Display OFF: gray background
A wide operating temperature range

Может кому интересно... досталось мне их 10 шт.