LG 43LK5900PLA. LG 43UK6200PLA. You will receive both legs, left and right and screws to attach it. To ensure 100% compatibility check your TV model from the sticker on the back of your TV. Below is an example.
I thought that this product would be mediocre because it wasn't expensive at all. The smart aspect was really easy to set up with a step by step guide in simple Language. Light as a feather so I could mount it on my own and good quality picture. The controls are really easy too. Very pleased.