Product Type: COB LCD Module Product model: YT2402BYW-03 Dot matrix: 24 characters * 2 lines Dimensions: 118.00*36.00*14.00mm Window size: 93.50*28.80mm Display color: white text on blue background/black text on yellow-green background/black text on gray and white background are optional Scope of application: Suitable for various instruments and meters, industrial automation, communication equipment systems, etc.