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Microwave Radar Induction Switch DC 36V to 12V 3A Radar Delay Induction Distance Voltage Adjustable Switch Controller Module
2 PCS 12V Relay 302WP-1AH-C M02 12VDC 4Pins For Microwave Oven
SK-807K-DC DC 12V-24V 5.8GHz Microwave Radar Sensor Light Switch Body Motion diy electronics