These accessories makes it possible to expand the VESA hole pattern that a mount can take. There are two versions available: a medium-sized adapter that expands the horizontal VESA with 100 or 200 mm…
Husky Mounts Universal VESA Adapter Extends VESA up to 200x200mm
Universal VESA Mount Adapter Kit, Non-Vesa Adapter for 17 to 32 Inch Monitor
Mount VESA Adapter Bracket Universal VESA Adapter for HIDEit Mount – HIDEit Mounts
PureMounts® Universal VESA Adapter 50x50 till 200x200 black, PureLink
Mount-It! Vesa Adapter Bracket Kit Universal Desk Mount
Mount VESA Adapter Bracket Universal VESA Adapter for HIDEit Mount – HIDEit Mounts
Monoprice 50x50mm to 200x200mm TV Wall Mount Bracket Universal VESA Adapter Plate
Universal VESA Adaptor Jaycar Electronics New Zealand
Non-VESA Adaptor A2-Accessories-Bemorergo–Be More Ergonomic