Display format: 128 x 64 dots LCD type: STN, positive and transmissive Drive method: 1/64 duty, 1/9 bias Drive Voltage: +5.0 V Operating temperature: 0 to +50 Storage temperature: -20 to +70 Driver IC: S6B0108 or equivalent Backlight type: yellow-green LED   Module size: (W) 93.0 x (H) 70.0mm Viewing area: (W) 72.0 x (H) 40.0mm Dot size: (W) 0.48 x (H) 0.48mm Character size: (W) 0.52 x (H) 0.52mm Customer's designs are welcomed Extended temperature and other requirements are also available