Specification Brand : IndustrialField BulletPoint1 : 5PCS 1.3" OLED module blue color IIC I2C 128X64 1.3 inch OLED LCD LED Display Module for arduino 1.3" IIC I2C Communicate BulletPoint2 : Developed Countries Estimated Delivery Time: 7-17 days(trackable),Other countries Estimated delivery time : 8-30 days.----- We provide Expedited Shipping service : 3-8 days.(excluding handling time).If the order amount above US $200, we will use Expedited Shipping service for free. BulletPoint3 : If it is not delivered within the specified time, or if it is not satisfactory. You only need to send a refund request and we will refund you in full. BulletPoint4 : We make every effort to provide customers with satisfactory service.any question,please feel free to contact me. ExternallyAssignedProductIdentifier : 4793392483518 ItemName : 1PCS 1PX128*64 DOTS LCD Module 5V Blue Screen 12864 LCD with Backlight ST7920 Parallel Port LCD12864 for arduino ItemTypeKeyword : lcd-character-modules Manufacturer : IndustrialField Material : Copper PartNumber : IF-modulen_11170 ProductDescription : Specifications: Type: HJ12864ZW Controller: ST7920 Display color: Blue Character color: white Other features: 5 v logic power supply, the parallel communication, high reliability, wide temperature range Package Included: