Seaview Starlink Performance Gen 3 Modular Top Plate f/Mounts Ending in M1 M2 - Black [ADASPG3BLK]Starlink Performance Gen 3 Modular Top Plate for Mounts Ending in M1 & M2 Black The Seaview modular top plate ADASPG3 for the Starlink Performance Gen3 Antenna is specifically engineered for the demanding marine environment. This top plate fits any Seaview modular pedestal mount ending in M1 or M2 and is light bar compatible. The optional light bar for this would be the LTBR and sold separately. The plate is machined from marine grade high density