These are replicas of the Boeing 737 Annunciator.

They have a 5V connection that allows the Annunciator to light up in the required colors.

The boxes are available for each Boeing panel, as a set for the entire overhead, MIP, afteroverhead, pedestal or the entire cockpit

The OVERHEAD package includes:

101 x Annunciator boxes

The AFTOVERHEAD package includes:

20 x Annunciator boxes

The MIP package includes:

20 x Annunciator boxes

The PEDESTAL package includes:

10 x Annunciator boxes