Product Type: COB LCD Module Product model: YT1202BYW-01 Dot matrix: 12 characters * 2 lines Dimensions: 55.70*32.00*9.7mm Window size: 46.00*14.00mm Display color: white text on blue background/black text on yellow-green background/black text on gray and white background are optional Application scope: Suitable for various instruments and meters, industrial automation, communication equipment systems, etc.