MFJ-926B 200 WATT REMOTE AUTOMATIC ANTENNA TUNER (SECOND)
This is called a second because you would be the second owner. These are used automatic antenna tuners that have been refurbished and returned to the original specifications. This is a remote 200 Watt automatic antenna tuner that includes the BiasTee Power Injector. Seconds could have cosmetic defects, thus the lower pricing.