In article ,
"Tasp" wrote:

http://www.keypoint.com.au/~pauledgr/trigger2.jpg

It's a turret control unit. I don't what make or what aircraft it was
used in.

--
Dale L. Falk

There is nothing - absolutely nothing - half so much worth doing
as simply messing around with airplanes.

http://home.gci.net/~sncdfalk/flying.html