As removed from either the Deyo or the Briscoe for the battlestations 21 project for the us navy. This unit was removed from consoles on both ships. The last picture shows one of the complete units. This unit is really neat. All the wiring and the lights are intact and if you are handy with electronics you should be able to get this unit to light up. I have plans to recreate the face of one of these unit using building materials. I have all of the small units around the plotting board. You could create a unit like this and use plexiglass behind the board with a light. There are two wheels that turn the top and the bottom plates. The item “USS Deyo DD-989, USS Briscoe DD-977 PT-490A/UYA-4(V) Radar Data, Plotting Board” is in sale since Tuesday, April 28, 2020. This item is in the category “Collectibles\Transportation\Boats & Ships\Military\Other Naval Collectibles”. The seller is “lostships” and is located in Des Plaines, Illinois. This item can be shipped to United States.