1. 25 sizes, 5 units each, for a total of 125 contact buttons. 2. Various sizes are available to meet your needs. Please note that the height does not include the pin height. 3. High-precision mechanical design ensures flawless operation and long life. 4. Excellent springback: the button opens when pressure is applied and closes when pressure is released. The internal structure is forced open and closed by a metal spring. 5. This push button switch is widely used in DIY, TVs, audio equipment, VCRs, cameras, computers, game consoles, fax machines, intercoms, batons, machine tool control units, copiers, printers, and other household appliances.
