Translucent, illuminated arcade buttons, add a bit of fun to your game. Each button is equipped with a fixing nut, washer, micro switch and 5V LED. If you decide to light up the LED provided by this arcade button, you need a 5V power supply. This button will be installed in about 25mm hole, 4.8mm crimped wire connection. High sensitivity, fast button response, easy to use, and light touch. 10 x Button 10 x Switch10 x LED Light10 x Fixed Nut10 x Washer Item Type: Push ButtonMaterial: PlasticButton Head Diameter: Approx. 32mm / 1.3in (there is an error in manual measurement)Required Mounting Hole: Approx. 25mm / 1in (there is an error in manual measurement)The maximum depth of the button from the top of the plunger to the bottom of the micro switch: Approx. 65mm / 2.6inButton Color: 2xRed 2xBlue 2xGreen 2xWhite 2xYellowWiring Information: 1. These buttons need 4.8mm crimp wire connection. 1 wire is used for grounding (CO) and 1 wire is used for signal connection (NO). 2. These buttons require 6.3 mm crimped wire lighting. 1 wire is used for the positive connection and 1 wire is used for the negative connection (if the LED is not working, please exchange the LED light connector. ) Item Type: Push ButtonMaterial: PlasticButton Head Diameter: Approx. 32mm / 1.3in (there is an error in manual measurement)Required Mounting Hole: Approx. 25mm / 1in (there is an error in manual measurement)The maximum depth of the button from the top of the plunger to the bottom of the micro switch: Approx. 65mm / 2.6inButton Color: 2xRed 2xBlue 2xGreen 2xWhite 2xYellowWiring Information: 1. These buttons need 4.8mm crimp wire connection. 1 wire is used for grounding (CO) and 1 wire is used for signal connection (NO). 2. These buttons require 6.3 mm crimped wire lighting. 1 wire is used for the positive connection and 1 wire is used for the negative connection (if the LED is not working, please exchange the LED light connector. )