SD16 2 Pin Male-Female Waterproof Power Connector Pair npn while the other data is

while the other data is reshaped by the internal signal reshaping amplification circuit and sent to the next cascade IC via the DO port

This switch is designed to be conveniently mounted on printed circuit boards to provide various ranges of input to the electronic device

It's a 7 Pin Relimate Female to Female Connector - 2

which are Orange

of terminals 2

SD16 2 Pin Male-Female Waterproof Power Connector Pair npn while the other data isIt's a SD16 2 Pin Male Female Waterproof Power Connector Pair. Protected against solids & liquids, provide a secure and reliable waterproof connection in the harsh environment. For indoor and outdoor use. These connectors are widely used in communication electronics, instrumentation, underwater work, high temperature work, aviation field, ship field, construction field, engineering field and other outdoor places. Plastic waterproof IP68, tight