1.numeral 7 segment LCD panel 2.TN/ Positive/ ... Product Description: LCD Type Numeral 7 segments LCD panelOutline Size 45x30mmLCD Display Type TN/ Positive/ReflectiveConnector Type ... /HTN/ FSTN LCD display, Character LCD module/ Graphic LCD module TFT LCD module, 7-segment LCD module, OEM ... such as outline dimension of LCD, LCD type, display mode, operating voltage, operating temperature and so on. ...