You need to select all options for the price to show up.
It’s an annunciator panel with momentary push switch lights. Sized for a d-sub connecter but not included. The part is pre assembled.
1 panel (4-6 holes)
4-6 16mm lights (depends on what you ordered)
1 d-sub connecter support
4 4-40 screw
Connectors and Fasteners