Shakespeare 5400-XT Galaxy 4' VHF Antenna - 3dB Gain [5400-XT] Electrical | Fuse Blocks & Fuses The GMS 10 network port

The GMS 10 network port expander allows you to connect multiple chartplotters and sensors over the Garmin Marine Network

Great for limited space applications in electronics cabinets and under dashboards

Jumpers allow creation of common circuit

Allows only 1 double pole AC circuit breaker to be activated at a time

Expect trouble-free true sine wave electricity for televisions

Shakespeare 5400-XT Galaxy 4' VHF Antenna - 3dB Gain [5400-XT] Electrical | Fuse Blocks & Fuses The GMS 10 network port5400 XT Galaxy 4' VHF Antenna 3dB Gain The compact Galaxy 5400 XT is an outstanding, general purpose 4' antenna of heavy duty construction for general purpose communications. Its at home on T tops, hard tops, and other positions aloft, where its small size can deliver maximum range. Features: Center fed 1 2 wave coaxial sleeve Brass and copper elements for maximum range Stainless steel ferrule with standard 1" 14 thread Includes 20' RG 8 X cable and a