Item Type: Switch Material: Plastic Working Voltage: 12V Contact Method: Instantaneous Contact Rated Current: 0.1A Suitable for Televisions, Audio Equipment, Computers and Other Electronic Products and Household Appliances, etc. Package List 250 x Button Switch 125 kinds of switches, 10pcs of each type, a total of 250 pieces tact switch combination kits. 2The switch opens when pressure is applied to the button switch, and when the pressure is released, the switch closes. 3Internal structure is opened and closed by spring, which is simple to install and easy to operate. 4The tact push switch is made of plastic material, lightweight, waterproof and durable. 5Suitable for televisions, audio equipment, computers and other electronic products and household appliances, etc.