Vesa 300x300, 300x300, vesa

What is the VESA standard and which one I´ve got?

VESA Adapter Set – 300mm & 400mm Adapter Sets

Fits most flat panel display with mounting hole patterns (VESA) 100x100 200x200 300x200 300x300 400x200 400x300 400x400mm Supports up to 66 lb LCD LED

VideoSecu Adjustable Ceiling TV Mount Fits Most 26-65 LCD LED UHD Plasma Monitor Flat Panel Screen Display with VESA 400x400 400x300 400x200 300x300

MMS11 VESA Monitor Mount to 5/8″ Spigot – Twin Friction-Loc – Standard

Bought a bigger TV but don't want to buy another TV mount? This VESA adapter kit is designed to convert 200 x 200mm VESA patterns to 300 x 300 and 400 x 400mm. This adapter kit is very easy to install, just attach your existing VESA plate onto this VESA adapter kit then connect it to your TV. Installs in minutes.

Mount-It! VESA Mount Adapter Kit | TV Wall Mount Bracket Adapter Converts 200x200 mm Patterns to 300x300 and 400x400 mm | Fits Most 32 inch to 55 inch

32 To 49 Inches Led Tv Wall Mount Stand Fixed, Vesa 300 X 300 Mm at Rs 299.00, LCD Monitor Wall Mount

Mount-It! VESA Mount Adapter Kit Converts 200x200 mm Patterns to 300x300 and 400x400 mm - Black - Bed Bath & Beyond - 30806042

Startech .com TV Wall Mount for up to 80 VESA Mount DisplaysLow Profile Full Motion TV MountHeavy Duty Adjustable Articulating ArmAdju FPWARTS1 - Corporate Armor

VESA Plate Designed for 200x200, 300x300, 400x400 Display Mount

Flatscreen Desk Clamp 37 up to 55 inch, black