100g Mixed Kit Tact Switch Tactile Push Button Switch Momentary Self-locking Self-reset Micro 4.5X4.5 6*6 12*12 Touch Switch
https://www.vogueparade.com/shopping/EN/5/10/1005003695801136/100g-mixed-kit-tact-switch-tactile-push-button-switch-momentary-self-locking-self-reset-micro-45x45-66-1212-touch-switch//