This LCD has been replaced by a version with a black bezel.
Optrex DMC50448N-AAE-AD datasheet
Our 8×2 LCD is a generic equivalent of the Optrex DMC50448N-AAE-AD LCD, so the specifications and characteristics listed in Optrex’s datasheet apply.
HD44780 interface datasheet
This document details the HD44780 parallel interface that is an industry standard for dot-matrix LCDs.