The labial palps are attached to the labium, or lower lip. These palps each have three segments. Like the rest of the grasshopper's body, the palps are coated with chitin, a hard, rigid, waxy material that makes up the animal's exoskeleton. Palps have sensory hairs and chemoreceptors on their outer surfaces.
A Digital TV Converter Box is an electronic device that converts the free over-the-air digital signal into an analog signal viewable on older analog television set. You will still need an antenna or rabbit ears.
The cable converter boxes came with a wired or wireless remote control, which helped to switch a channel to a low-VHF frequency for viewing on the TV. Some newer television receivers significantly reduced the need for external set-top boxes but they are still in wide use.