Sendust sputter target 5" x 15" x 1/8" thick indium-bonded to copper BP TCB

Description

For sale is a
Sendust sputter target, 5" wide x 15" long x 0.125" thick.
It is bonded to a copper backing plate that measures 6" x 16" x 0.25", with a pattern of 26 through holes on the perimeter as seen in the photo.