DS1720S/T&R,板上安装温度传感器
DS1720S+,IC THERMOMETER/STAT DIG 8-SOIC
DS1720S+T&R,SENSOR DIGITAL -55C-125C 8SO
DS1720S+T&R,IC THERMOMETER/STAT DIG 8-SOIC
DS1721S,IC THERMOMETER/STAT DIG HP 8SOIC
DS1721S/T&R,SENSOR DIGITAL -55C-125C 8SOIC
DS1721S/T&R+W,DIGITAL THERMOMETER AND THERMOST