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.
Converter Gear. Converter gears or converter dollies are trailer coupling devices. ABF units typically have one axle with a fifth wheel. Once the converter gear is attached to the rear of a tractor-trailer combination a second trailer can be coupled with the converter gear to form what is known as a double trailer rig.