Proximity Sensor manufacturer / supplier in China, offering Omch Lj Series M18 Metal Proximity Sensor with Plug Detection Distance 8mm Switch, Omch Dr-240 DIN Rail LED Switching Power Supply 12V 24V 48V AC to DC Output SMPS, Omch Dr-480 Series Switching Power Supply LED Driver DIN-Rail SMPS 12V 24V 36V 48V and so on.