3d printer limit switch mech sensor mechanical endstop

Advantages

This endstop is filled with high quality and superior performance.

It is popular and common use , also easily to install .

The wire is customized with high quality , and adopts 22AWG which can

endure 2A current .It is large width on the temperature range of insulating layer,

which can reach 80C. Also , it is  easy  to insert , pull and use .

3pcs * Mechanical  Endstop
3pcs * 3Pin wire (female-female)

Connection 

Red wire connects  to VCC ( ramps' + )

Black wire connects  to GND(ramps' -)

Green wire connects  to SIGNAL(ramps' s)