Amazon Basics XD2625P swiveling and tilting TV mount, 26–55"
26–55" (66–140 cm) · VESA 100×100 to 400×400 · 80 lb (36.3 kg) stated load · tilt +10°/−5° · stated for concrete, brick and single wood stud walls
One of the few mounts that names the wall types it was designed for — concrete, brick and a single wood stud — instead of leaving the question open.
Best for: A mid-sized set on a timber-framed wall, where the stud position decides the mount position.
≈ $21