Metal Dome Array 4/5/6/7/8/10mm 200g 300g Round Switch Micro Button For Remote Control PCB FPC Circuit Boards 100pcs/lot
https://www.vogueparade.com/shopping/EN/4003/1/1005002798018088/metal-dome-array-4567810mm-200g-300g-round-switch-micro-button-for-remote-control-pcb-fpc-circuit-boards-100pcslot//