L-4 headphone control box

[FlaL4]

Does anyone have any good photos of the control box located in the left wing root. It appears to be some sort of interphone box.

Here is a small picture of the box, there is also something else next to it but cannot make it out.

Thanks
Steve

 

[longwinglover]

 

[FlaL4]

 

[Jorgen]

 

[FlaL4]

 

[FreddyK]

 

[FlaL4]

 

[FreddyK]

 

[Jorgen]

 

[FlaL4]