The Original Panasonic Power Supply Board TNPA5916HA 40729 is designed specifically for the TH-50LRU70 model, ensuring a perfect fit and reliable performance. Made by Panasonic in China, this power supply board is built to last and provide the necessary power to your TV. Compatible with other Panasonic models such as TH-42A630L, this board is a crucial component for maintaining your TV's functionality. Trust in Panasonic quality to keep your TV running smoothly.