Cap Aluminum Lytic 100uF 6.3V 20% (6.3 X 6.3mm) SMD 4.98 Ohm 69mA 5000h 105°C T/R

Sensor, Ultrasonic, Analog, Cylindrical, Sensing Range 20-200mm, 4-2 mA Output
Switch Push Button OFF (ON) SPST Square Button 0.1A 12VDC Momentary Contact PC Pins Thru-Hole