Raymarine Ray53 DSC Fixed VHF Radio With GPS Receiver Z57 Parallel connection is listed as

Parallel connection is listed as a standard function

it prevents electrolytic corrosion concerns

the PowerPost creates a convenient connection point for distributing power between multiple conductors

Theoretical coverage of 15m² per litre

representing an updated design of one of Seago’s most popular lifejacket models for over a decade

Raymarine Ray53 DSC Fixed VHF Radio With GPS Receiver Z57 Parallel connection is listed asRaymarines Ray53 radio is small in size but big on features and performance. Ray53 is a full function VHF marine radio with Class D Digital Selective Calling (DSC) and a built in GPS receiver. Simply program your boats MMSI number into the Ray53 and immediately benefit from the enhanced calling and safety features of DSC. Compact marine VHF with Digital Selective Calling Built in GPS GNSS receiver with a connection point for an optional external