商品描述: MULTICOMP PRO - MCUSD11A400B11RS - Ultrasonic Sensor, Transceiver, 11 mm Diameter, 400 kHz, Aluminium, Black, -20 °C to 80 °C MULTICOMP PRO - MCUSD11A400B11RS - Ultrasonic Sensor, Transceiver, 11 mm Diameter, 400 kHz, Aluminium, Black, -20 °C to 80 °C