Springfield Plug-In 9" Round Base f/2-3/8" Post Other the bracket "locks" into place

the bracket "locks" into place with the turn of a single knob

Brackets at the base of each leg tilt to mount on your roof or uneven terrain

UPC : 632085080587

UPC : 817382010547

Provide power to your electronic control unit (ECU) with Garmin's electronic control unit (ECU) power cable

Springfield Plug-In 9" Round Base f/2-3/8" Post Other the bracket "locks" into placePlug In 9" Round Base for 2 3 8" Post 9 Round Base With 8 Round Hole Pattern. Satin Finish, High Strength Aluminum. Below The Deck Mount, Requires 3 3 4 Hole In Deck. Use With Any 2 3 8 Plug In Post (sold separately). Manufacturer : Springfield Marine Manufacturer Part No : 1300750 1 UPC : 038132914476