Taiss 3pcs 22mm Momentary Push Button Switch 10A 440V 1NO 1NC Red Yellow Green Sign DPST Pushbutton Switches LA38-11BNRYG

I really only needed one 22 mm momentary switch to replace the green starter switch on my Grizzly G0586 jointer (the one with the control arm that has 3 spots, a red emergency stop, a red power light, and the green push button starter switch. The plastic housing on the OEM part had broken and so the button assembly had popped off of the OEM part, and since just the button assembly is not available, my choices were to buy an OEM part at ~2.5x to 3x the cost with shipping, or try to find a replacement. There really is no good documentation for the Grizzly, but inspecting the old part led me to search and find this three pack of buttons. The OEM green starter switch is a momentary switch, and by pushing the button the switch body in the jointer control box temporarily switches the circuit to "on", engaging the magnetic starter switch on the jointer motor. The OEM switch is wired for Normally Open (NO), and when you push the button you temporarily close the circuit. When wiring in this replacement, I wired it in the same way, Normally Open, which for my new switch was for the terminals labelled 23 and 24 (the OEM switch was Normally Open across terminals 11 and 12). Make sure to check your switches with an ohm meter to be sure. Once the new switch was in place, the jointer works again. Total time was <15 minutes.......took longer to write this review :-)

Excellent, in that they have both N /C and N/O functionality. Perfectly replaced an OEM push button which the manufacturer wanted literally ten times the price. (at the single price). Would have preferred to purchase a single switch, but now we have spares! Note, and another plus, these are simple push-to-operate switches, not the twist-to-reset style so prevalent on Amazon.

These buttons blew my expectations out of the water. For $5 a button, $15 total, you get a NC and a NO, very well made, very modular, and very mod friendly. Now don't get me wrong, these aren't any full metal cream of the crop buttons, but for almost any hobby/personal use these will meet/exceed your expectations. One thing I love is that I didn't love the LED options, and these buttons come apart very easily and there is plenty of space for my own LED to go inside and all plastic is translucent. Just a matter of wiring it up and gluing the LED in place. I will come back for more of these, and thank you for having such an awesome product!

The buttons in my shaper started to go bad from the plastic starting to break and push through the button hole and being an older industrial shaper, it was nearly impossible to find the exact ones without getting the "official" (which means stupid expensive) ones from a delta parts dealer. These fit perfect and now I have a spare!

The switches each have one side NC and one side NO. I was able to easily swap the internal components to customize this. In my case, I made the red have two NC and the green two NO. Also, they are modular for easy install. Time will tell how long the contacts last.

Used them as a momentary trigger. Note what they were designed for but worked great!

Nice solid ka-chunk. Using with a CNC machine. Very good for the price

Worked great to open and close gates from the garage.