Meritline has the Loctek 14" to 40" TV Articulating Wall Mount Bracket for $26 - $9 off with coupon code MLCK190ZNL1
[400 uses] = $17
with free shipping. Features angle free adjustable tilt and swivel, VESA from 75mm x 75mm to 200mm x 200mm and up to 10" long arm. Maximum weight: 79 lbs.