Sorry, SOLD OUT.....NEW OLD STOCK (NOS) Ford Power Antennas.
Replace your worn out one or just put this one on the shelf for the day yours dies so you have a replacement ready to go.
Ford Part #E9SZ-18850-A intended for the '89-93 Thunderbirds and Cougars where the power antenna is controlled with the switch next to the radio. These will not work with the later radios that command the antenna up/down automatically.
These may have other applications too.