Gamber Johnson 7160-1616, Zirkona Assembly: AMPS, male threaded adapter, 2" extension, large 2 down joiner, Vesa 75mm plate $157.34 See Options
Gamber Johnson 7160-1180-01, Zirkona Medium Joiner, VESA 75mm Plate, 2 Extension, Back Plate $101.12 See Options
Gamber Johnson 7160-0865, Zirkona Medium Joiner with Two VESA 75mm Mounting Plates $127.32 See Options
Gamber Johnson 7160-1410-01, Zirkona 6" Medium 2-Down Joiner, VESA 75mm Mounting Plate with Back Plate $110.05 See Options