700mw DX video transmitter mounting case, for Quadcopters
This is a case that you can attach to your quadcopter's video transmitter, it is much lighter than the aluminum one and still protects the antenna/pbc board connection during a crash.
It should fit this transmitter:
http://www.dx.com/p/16-ch-1-2ghz-700mw-wireless-av-transmitter-receiver-set-dc-12v-112131#.VJ-ca14AQ