Winegard Sensar Pro Brand_RV Electronics This style of coupling is

This style of coupling is similar in function to ball type couplings (fixed and over ride ) but instead of the connection to the tow vehicle being a standard 50 mm ball

Includes two keys

Prevents Jacks from Sinking

Please Note: Minimal diss-assembly is required

Winegard Sensar Pro Brand_RV Electronics This style of coupling isWinegard Sensar Pro Amplifier and signal finder. Designed and built in the USA, the Sensar Pro allows you to find the highest signal strength by rotating your antenna and watching for the best signal strength. The Sensar Pro works with all amplified Sensar antennas. The Sensar Pro Signal Amplifier is an adjustable amplifier unit which provides up to 10dB for increased performance if needed. The kit includes the following cables outputs: Antenna IN