1056 VESA 200X200 Universal Adapter Plate for TV Mounts | Convert VESA 75X75, 100X100 Mount to Fit 200X100, 200X200 Mm VESA Patterns | Includes Hardware Kit. VESA ADAPTER PLATE - mounts up to VESA 200x200 mm so that larger size TVs or monitors can be mounted.
eBay