Plastic Deck 51 mm Fuel Deck Filler, White | 4Boats 4Boats 3 x LAN ports

3 x LAN ports

For communications on-deck and in noisy environments the Ray73 also has a built-in 25W loudhailer output with listen-back capability

Direct ports 3 USB ports 4 digital inputs and 2 relays allow expansion and control to a new level

Voltage: 12V DC Flow Rate: 1100 GPH (4164 LPH) Max Current Draw: 4

If you think this feature is unnecessary

Plastic Deck 51 mm Fuel Deck Filler, White | 4Boats 4Boats 3 x LAN portsPlastic Deck 51 mm (2") fuel deck filler in white, designed for marine fuel use with a screw cap and threaded collar for secure, flush deck installation. 51 mm (2") diameter fits 51 mm deck openings For fuel use compatible with marine fuel applications White plastic body low profile and unobtrusive Screw cap secure closure Threaded collar straightforward deck mounting Compact profile sits flush on deck Compatible with standard 51 mm (2") fuel filler