The Good feeling 4*4 tact switch 1. Good feeling and long life 2. 4 pins tact switch 3. 4*4 mm The Good feeling 4*4 tact switch We specialize in designing, manufacturing and selling various electronicconnectors,switches,cables, plugs,and electronic wires.Please contact us,if you have any needs about switches,usb connector,sockets and so on.We always adhere to the business philosophy of "to ...