LU674 Slot Photoelectric Switch Sensor U-type Sensor Limit Sensor NPN/PNP 2KHZ

New GY-MAX4466 Electret Microphone Amplifier with Adjustable Gain for Arduino

5-24VDC NPN/PNP Slotted Optical Switch Photoelectric Sensor With 1 Meter Cable

DC12V Infrared Photoelectric Sensor Proximity Switch 5-50cm NPN PNP NO NC Adj

Taidacent DC12-24V NPN PNP 3 Wire Inductive Proximity Limit Switch Metal Dete...

GX-1-5K SE model Shear Beam Load Cell with 1/20 thread NEW

5-24VDC NPN/PNP Slotted Optical Switch Photoelectric Sensor 1M Cable 671 672 673

5pcs 5-24VDC 100mA NPN/PNP Output Slotted Optical Switch Photoelectric Sensor