DC12V 2-Button 3-digit Infinite LED Delay Timer Relay on/off Switch Loop Module
4,75 €
Spot Welder. 1x 12V 2-Button Delay Relay. 45 In 1 Sensor. Press and hold K2 to turn the digital tube on or off to reduce power consumption. Battery Protection Board. When the handset is not blinking, press K2 to change the decimal point;.
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