Size Rollover to turn off Backlight Controller Part Number
182.0mm x 33.5mm NHD-0240AZ-FL-YBW SPLC780D OR ST7066U

NHD-0240AZ-FL-YBW

2x40 Characters, STN-Y/G, Y/G LED backlight, Transflective, 6:00, Wide Temp (-20 to +70c), RoHS
182.0mm x 33.5mm NHD-0240AZ-FL-GBW SPLC780D OR ST7066U

NHD-0240AZ-FL-GBW

2x40 Characters, STN-GRAY, Y/G LED backlight, Transflective, 6:00, Wide Temp (-20 to +70c), RoHS