This is a square push button with a pilot lamp with a sophisticated structure. The button is easy to press for simple functions. The black cover can't be used with the illuminated pushbuttons.

• LAS4F-D operating type: indicator.
• LAS4F-11 operating type: momentary.
• LAS4F-11Z operating type: alternate.
• Contact: SPDT.
• Remarks: G: green, Y: yellow, O: orange, B: blue, W: white, N: black, C: clarity.
• Can be used with lamp.