Twidec/12mm 1/2" Waterproof Blue Metal Shell Momentary Raised Top Push Button Switch DC/AC 36V 2A SPST 1NO Start Button for car Modification Switch(Quality Assurance for 1 Years) M-12-BU-G

I bought only 4 of these switches and put them in a project box. They hadn't had much use but one switch started making intermittent contact. I did a return for replacement since I liked the switch. I haven't received the replacement yet but hopefully they will last much longer.

for some reason they dont last long. i used them as horn buttons on my truck and ended up buyng an original button switch as they kept failing

Try using American Standard measurement's instead of metric, I'm sure its fine but too tiny for my purpose. Bought the 19mm button for the freight train horn for my boat.

I give it 4 stars however I didn’t use this button for my project simply because it was a lot smaller then I was thinking. I hooked it up and it does work well just to small

This pushbutton switch is EXACTLY as described. It is small, that is what I needed. It installed easily and exactly as I expected it to. It fits in a 1/2 inch or 12 mm hole. It is designed as a component for an electrical device probably smaller than a motorized vehicle. If you are buying for a motorized vehicle you’ll probably be disappointed. Buy something bigger.

I installed this in my boat for the horn. It worked great for about a week and then failed...

Used it for a horn button my 5 wheeler. Works great, looks good. Pins for the wire are very small.

When I opened it I really thought it was a joke, it is so dam small its hard to install because it's difficult to hold. It is NOT worth 8$, more like 3 bucks maybe. The red is the best thing about it