128X64 (S) COG WHITE LCD Display is made of 128x64 dot matrix format. This COG LCD module is built in with ST7565R IC, it supports 8-bit 6800, and 8-bit 8080 parallel and 4-wire serial SPI interface. The SDGG12864-68 Series is having the same outline dimension, AA size. The power supply (VDD) of SDGG12864-68 Series is 3.3V, VOP 8.5V which are the same as SDGG12864-58/59 Series. https://www.campuscomponent.com/products/128x64-s-cog-white-lcd-display-lc-553-d/2208614000001842884