Q:

What airplane does this vintage instrument panel come from?

 
Can anyone please tell me what this is from? 
It looks like it's military. I have a few panels that came with this and gauges (not if it's a b-16)

A:

The shape makes it clear that this is from a single seater or tandem aircraft. This makes a glider very likely, which is supported by the "Vario" engraving over the column of small holes on the bottom right.
A little googling then brings me to this page and the assumption that this panel is from a Schempp-Hirth Standard Cirrus, Serial No. 176. The plane was badly damaged at Minisink, NY on October 23, 1976 in a botched landing and consequently written off. At that time it was registered as N11JY.

Schempp-Hirth Standard Cirrus (picture source)

Standard Cirrus instrument panel (picture source)

A:

It has the legend "Vario", short for variometer stenciled on it and it looks very much like the panel from a Cirrus sailplane.

Source.  Standard Cirrus

