SHT31-DIS SHT31-DIS-B SHT31-DIS-B 光电、光敏传感器 SHT31-DIS-B10kS SHT31-DIS-B2.5K SHT31-DIS-B2.5kS SHT31-DIS-B2.5KS 温度传感器 SHT31-DIS-F SHT31-DIS-F10kS Sht31-dis-f2.5ks