PureMounts PM-Adapt-C - Universal VESA TV Mount Adaptor Plate/VESA 2-Parts Enlarger/Extender - enlarges VESA 200x200 up to 300x200 and 400x200, max. Load 30kg

Adaptador perfecto para televisores grandes... El aparato es robusto, contando con varios tipos de tornillos así como de separadores de plástico. La entrega, rápida yperfecta

Avendo un supporto tv per Samsung con fori 200×200, ho preso un tv Sony 300×300 queste staffe sono perfette

Used this to expand a 200 x 200 mounting (Sanus VM400) I had on the wall to a 300 x 200 standard as required by our new TV (LG OLED55B7V.) The VM400 had optional extension plates but the model is long-obsolete, so I could not get them.These did the job, and meant I did not have to go to the trouble and expense of mounting a new wall mount. The VM400 is a really well-built unit, and I spent a lot of money on it originally, so I was pleased to be able to give it a new lease of life.The old TV was much smaller but slightly heavier, so there was no issue there, but that's something to watch if you are thinking of repurposing an existing wall mount. (The swivel arm is a bit short in our case with the extra width of the new TV, but we never swivelled much anyway...)

Una piastra adattatore universale, ha diverse misure compatibili. OK

As with most instructions that are just pictures (and lousey ones at that), I do not find them trivial to follow.It's difficult to understand from the instructions exactly how the plates sit and which side is bevelled and which side isn't.I managed to install them incorrectly at least 3 times before finally getting it right.They do the job though and work perfectly for a cheap price.