Some common accessories to consider when buying a new TV are:
HDMI cables: Ensure you have high-quality HDMI cables to connect your TV to other devices.
Soundbar or speakers: Enhance your TV's audio with a soundbar or external speakers for a better audio experience.
TV wall mount or stand: Decide whether you want to mount your TV on the wall or use a stand to place it on a piece of furniture.
Surge protector: Protect your TV and other connected devices from power surges by using a surge protector.