Miscellaneous Electronics

XH-M131 DC 5V 12V 24V 10A Light Control Switch Photoresistor Relay Module Detection Sensor brightness Automatic Control Module XH-M131 DC 5V 12V 24V 10A Light Control Switch Photoresistor Relay Module Detection Sensor brightness Automatic Control Module XH-M131 DC 5V 12V 24V 10A Light Control Switch Photoresistor Relay Module Detection Sensor brightness Automatic Control Module