mxuteuk 5 Pcs 12V-24V 12mm 1/2" LED Metal Indicator Light Waterproof Signal Lamp Red Yellow Blue Green White with Wire for Car Truck Boat

They work well and look good.

Great product. Worked just as advertised.

Works great I put these on so when someone takes the tractor and something goes wrong they light up I used them as warning lights or idiot lights

Nice light and it's metal should hold up better.

I tested these with a regulated power supply. Acceptable light output can be achieved anywhere from 3 volts to 31.5 volts vdc (max range of my power supply). Listed as 12-24 volts. Good light output at entire reviewed voltage range but, of course light intensity increases with applied voltage. Polarity is not required to operate so don't use them for diode action.

Received this order of (3) lamp packages but two of the packages had bulb housings that were broken. Contacted the seller and the items were very quickly replaced. Customer Service at it's best!! Thanks for backing up your product. Oh, and by the way, the lamps would work great for a wide variety of projects. I'm using them for pilot light indication on multi-branch circuits.

Great indicator lights. Good variety of colors and good quality.

Works perfectly, used them in a kids toy with a 9 volt power source.