Gamber Johnson 7160-1390-01, Zirkona - Large Joiner Assembly with 1 Round and 1 Vesa 75mm Mounting Plate $109.13 See Options
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 7160-1261-01, Zirkona 4 Diamond Plate with Large Joiner and VESA 75mm Plate $131.88 See Options
Gamber Johnson 7160-1261, Zirkona 4 Diamond Plate with Large Joiner and AMPS/NEC Plate $130.05 See Options