Part Number : BO12864G
Function :Graphic LCM Display / 128*64
Manufacturer : BOLYMIN Inc
Pinout : 
Description
1. COG package
2. Built-in controller ST7588T
3. +2.4~ +3.3V single power supply
4. 1/64 duty cycle
5. On chip LCD booster
6. Option: LED edge B/L, EL B/L
7. I2C interface
Datasheet PDF Download
Other datasheets in the file : BO12864G