KW4-3Z Micro Limit Switch Three-Pin Roller Waterproof Travel Limit Switch Micro

Black Micro Switch Waterproof IP67 Sealed Roller Lever Limit

Black Micro Switch Waterproof IP67 Sealed Roller Lever Limit Switch

10pcs KW4-3Z-3 Micro Limit Switch AC 125V 5A Hinge Lever SPDT Green for CNC

Waterproof Roller Lever Micro Switch SPDT 3-Pin 2 Pack

4PCS Silver Contact Miniature Microswitch KW4-3Z-3 Green Waterproof Limit Switch