We are Sunstart Tech based in Xiamen , China. We are member ofTradekey.com since November, 2009. Our business is related toElectrical & Electronics Supplies industry and we specificallydeal in Character LCD Modules and Standard grahic LCD module andIntelligent serial LCD module and COG/TAB LCD module. Please findour product details below: LCD module RS-232 LCD module We designsand manufactures intelligent LCD module, cost effective modules forany embedded microprocessor based system. RS232 LCD module Wedesigns and manufactures intelligent LCD module, cost effectivemodules for any embedded microprocessor based system. Intelligentserial LCD module RS-232 LCD module 1.20 column by 4 line characterLCD module 2.Built-in font with provision for up to 8 user defined3.Up to 1 MHz Data Transfer Speed ***** over SPI ***** Text DisplayCommands for printing number on display 6.Software control ledBacklight 7.Software control LCD Contrast Intelligent serialgraphic LCD module RS-232 LCD module This compact versatile displayallows you to draw your own pictures or characters. The thin singleboard graphic LCD offers simultaneous text and graphiccapabilities. ***** over RS-232 ***** Speed with 9600bps(or 4800,14.4KHz, 19.2KHz, 38.4KHz, 57.6KHz) 3.Built-in 5 types of fonts:4X6 6X8 8X8 6X12 8X16 4.Built-in a complete 2-D graphiclibrary which should be sufficient for most applications *****Display Commands for printing number on display 6.Softwarecontrolled Backlight 7.Software controlled Contrast Thank you fortaking the time to go through our business profile. If there areany question, inquiry or comments, please feel free to contact us.