Feature: 1. Translucent, illuminated arcade buttons, add a bit of fun to your game. 2. Each button is equipped with a fixing nut, washer, micro switch and 5V LED. 3. If you decide to light up the LED provided by this arcade button, you need a 5V power supply. 4. This button will be installed in about 25mm hole, 4.8mm crimped wire connection. 5. High sensitivity, fast button response, easy to use, and light touch. Specification: Item Type: Push Button Material: Plastic Button 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 / 2.6in Button Color: 2xRed 2xBlue 2xGreen 2xWhite 2xYellow Wiring 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. ). Package List: 10 x Button 10 x Switch10 x LED Light10 x Fixed Nut10 x Washer Note: 1. Please allow 1‑2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.