10 x Mechanical Endstop Limit Switch End Stop with 22AWG Cable for RAMPS 1.4 3D Print Limit Switch

These are a pretty standardized item, so there aren't any particular bells and whistles that can be illustrated, but I have used 4/10 so far and they have all been properly functioning and the rest seemed fine. The individual packaging and included cables are a nice touch rather than having a bag full of components scratching each other.

The media could not be loaded.  With a bit of thinking and tinkering, I these on my Atomstack A5 Pro to good success! They're literally plug and play and have an indicator light to show when triggered, which is incredibly useful for troubleshooting!

The board send an active high by default and sends a low signal when the switch is triggered.

Pros:The click is well defined and it sounds like quality.Soldering job is spot onPCB quality is top notchCons:For some of them, I had to add a small drop of super glue on the red button to get them to engage. I would certainly buy them again, for the price plus having the cables included, its a steal and the issue isn't a show stopper.The issue seems to be with the metal arm itself. If I activated the arm, it would 'bow' where the red button is and would not activate, however, if I gave the area over the button a small push with my index finger, while the arm was activated, it would click. This leads me to believe that it could be the arm itself as it seems to bow too easily.

5 minutes after I've got them, my Sculpfun S9 has limit switches. Thanks

The switches on the modules are angled inconsistently and can affect homing in machines and 3D printers.

Five of the ten switches was bad right out of the bag; four don't switch and one was missing the steel actuator leaf. The other five seem to function fine for now but only time will tell if they fail early, given the number that never worked at all.

I was in a bind, had a bunch of stuff to finish when the mech end stop switch broke. :/ I know ordering from Dremel takes a few days for parts to get delivered. I ordered this part it worked, just know you will need to modify. Peel back the top of the white sleeve where the pins are, then clip away the pieces. Plug in the mech switch wires to the switch. Make sure to slide into the slot correctly. worked perfectly and saved me!