供应液晶驱动IC SG1621

供应液晶驱动IC SG1621兼容HT1621

供应液晶模块1621 COB

供应电子称显示IC 1621

供应液晶驱动IC SG1622

供应液晶驱动IC SG1622兼容HT1622

供应液晶模块1622 COB

供应遥控器IC SG6222

供应体温计IC TC8492

供应温度计IC TC7461