Marinco 12V Chrome Plated Dual Trumpet Mini Air Horn [10108]12V Chrome Plated Dual Trumpet Mini Air Horn The Marinco FullBlast compressor driven air horns are the loudest and most complete line of 12V air horns available. All of our air horns produce sound levels ranging between 120 and 127dB, which means all of our air horns meet the ABYC and NMMA regulations for boats up to 20 meters 66 feet. Both 12 and 24 volt compressors are CE listed. Features: Solid brass construction Non corrosive Lexan polycarbonate

Max cable length 49'

SPST Sealed Rocker Switch - 12V/24V - (ON)/OFF

6-gauge wires for superior conductivity

Displays and converts many J1939 SPN’s

and flatware

Box Dimensions: 3"H x 5"W x 10"L WT: 18

Box Dimensions: 6"H x 7"W x 24"L WT: 9 lbs

Direction alert

This relay is the hard wired alternative to the Siren Marine Shore Power Sensor Plug for boats with 240VAC systems

Box Dimensions: 7"H x 9"W x 12"L WT: 3

Replacement part #29524

HELIX 9 CHIRP MEGA SI+ GPS G3N