Switch Push Button ON (ON) SPDT Square Button 5A 250VAC 30VDC Momentary Contact Thru-Hole PC Pins

Sensor, Ultrasonic, Analog, Cylindrical, Sensing Range 20-200mm, 4-2 mA Output

Switch Push Button ON (ON) DPDT Square Button 5A 250VAC 30VDC Momentary Contact Thru-Hole PC Pins