About the product: The Push Button Switch is Momentary type, 1NO 1NC contact, 8 terminals switch, and is great for power button switch, LED switch, DIY Projects or any circuit controls.Good Choice for you:•This switch is made of sturdy material with copper nickel plating, good performance, durable in use for a long service time.•Distinctive and superior design, and with structural support to provide extra rigidity.Specification:Overall Size: 22 x 16mm (H*D);Mounting Hole Dia: 12mm / 0.47";(Rated) Voltage & Current: 250V 2A;Lamp Voltage: 3-6V;Light Color: Blue;In the package of: 1pcs x Push Button Switch.Easy to install:The push button switch is easy to install and does not require particularly complicated operations.Tips: Before installation, please make sure to turn off the switch.