Product Description: 1. The switch is rated up to 2A/36V, but the LED is rated for 3V, if you want the switch and LED to work under 3V, you need to add the resistor. 2. Used for circuits control in electromagnetic starter, stuff like relay, Horn Button Switch, PC Power Switch or any circuit controls and so on. 3. Smooth surface is not easy to rust, resistant to corrosion. 4. Adopt rubber ring and hexagonal nut fixed, anti dust and waterproof, which make it great for outdoors use. 5. Operation Type: Momentary type (push it-on, release it-off) 6. Hole size: 12mm 7. Size: approx.Length: 21.3mm, Width: 14mm Package Include: 1 X 12mm Momentary Switch Solid Color and Bright LED Light Lamp. Life up to 50,000 Hours Smooth surface make the appearance is exquisite and beautiful. Resistant to demage ,easy to deal with harsh environment. Copper pin terminals and Silver Contact for good conductive properties. More stable transmission, long life to use. 19mm Latching Switch 19mm Momentary Switch 16mm Latching Switch 16mm Switch 19mm Fog Light Switch Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.2 out of 5 stars 40 4.3 out of 5 stars 21 4.2 out of 5 stars 14 4.1 out of 5 stars 43 4.6 out of 5 stars 294 Price $7.99$7.99 $7.99$7.99 $7.99$7.99 $7.99$7.99 $7.99$7.99 Mounting Hole Size 19mm 19mm 16mm 16mm 19mm Operation Type Latching Latching Latching Latching Latching Max Switch Rating 5A/250VAC 5A/250VAC 5A/250VAC 5A/250VAC 5A/250VAC LED Voltage 12V 12V 12V 12V 12V LED Shape Ring Ring Power Ring Ring Fog Shell Material Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel with wire socket Yes Yes Yes Yes Yes