Screen Mount, Wall Mount, 39"-55"
From Amazon
B-Tech BT8441/B Universal Flat Screen Fixed Wall Mount with Lateral Adjustment, Suitable for Medium to Large Screens up to 80kg, Collar compatible for Pole Mounting (VESA 400) – Black
Robert Dyas
B-tech BT8441/B Flat Mount Vesa400
Athema Services
bt8441/b b-tech wall mount vesa 400 - na01