R REIFENG 6 Pack Mechanical Endstop Limit Switch Module Endstop Switch Horizontal Type with 1M Cable for 3D Print Parts Ramps1.4

They work great. The cable connectors seem to be 2.54mm JST-XH if trying to mount to a board.

great hobby switches, work perfectly from 3.5 vdc to 5 vdc, as a bonus has a switch made led indicator, comes with pre made plug in connector and wire, would reccomend

I use these on my custom laser engraver and they work perfect. Size is perfect for what I need and the switches seem well built and can't beat the price.

Good product had to modify the wiring to fit my project but wired well

a good add on to my engraver

limit switches work great, the LED features let you know when limit switch has been triggered. To all that are not sure about the wiring configuration. Wiring with LED features: Red - 5 volts dc Black - ground White - output signal When the limit switch is in its default the output signal is ground. //default, limit switch has not been pressed. When the limit switch has been triggered the output signal is 5 volts. //this is when the limit switch has been pressed. Wiring without LED features: NC Normally Closed, limit switch has not been pressed. //use black and white wire. NO Normally Open, limit switch has been press. //use red and white wire.

I ordered these for my Sculpfun S9 Laser cutter. Like many other customers I discovered the wiring pin out was the opposite of what I needed. Unfortunately the listing does not does not include a wiring diagram (had to dig in the reviews for it), so I am not sure how we were supposed to know. However not all is lost! If you would like to use these switches it is possible to switch the wiring in the connector with a few simple tools. If you attempt please be careful not to cut yourself! Otherwise these switches work well. I love the LEDs, it makes homing my device so fun to watch.

Great fuse holders.