$63.75
Check on amazonSpringfield Marine 1250100-L1 Mainstay Regular 2-3/8 Air-Powered Pedestal - 14-20, Swivel
$198.00
Check on amazonSpringfield Marine 1300750-1 9 Round Aluminum Base - for Plug-in Posts (3001.9830)
$47.33
Check on amazonSPRINGFIELD Marine 1600607 Non-Locking Taper-Lock Pedestal and Swivel Package, Gray
$62.93
Check on amazon