10PCS TTP223 Capacitive Touch Switch Button Sensor Module Self Locking for ESP32

18A 125VAC 12A 2A 10A 250VAC 1NO+1NO DPST Self Locking Trigger Switch

100mm/3.94inch M6 Stainless Steel Float Switch Floating Ball

1 x LOCKING RING

19mm 2 Positions Key Locking Push Button Switch With 2 Keys ON-OFF S1906 1pcs

12mm 2 Positions Key Locking Push Button Switch With 2 Keys NO-OFF 12x29mm

1 x HARDWARE LOCKING RING

12mm 2 Positions 2 Key Locking Push Button Switch NO-OFF Silver 2pcs