Metal Pushbutton – J12 Metal Button Switch J12-371 Plane with lamp self-locking

-Hole sizes: 12mm
-Protection level: lP65/lP67/IK10
-Contact silver-plated gold: 1.5??
-LED super bright cold light source lamp display
-Customizable pattern, color and size
-Comply with IEC60947-5-1 GB14048.5 standard