Perko 8504DP Medium Duty Battery Selector Switch with Alternator Field Disconnect & Key Lock MPN - 8504DP Communication | Mobile Broadband Various mounting options as the

Various mounting options as the inner camera ball is fully rotatable

Airmar SS175C-12-M 12d Tilt

amplified speaker kit for your Ray 90 or 91 VHF radio

France to Cabo Finisterre

Chirp-ready

Perko 8504DP Medium Duty Battery Selector Switch with Alternator Field Disconnect & Key Lock MPN - 8504DP Communication | Mobile Broadband Various mounting options as theMedium Duty Battery Selector Switches Diameter: 5 1 4" Depth: 2 5 8" Polycarbonate Body with Brass Terminals Ignition Protected For use with 6 to 32 Volt Marine Electrical Systems Capacity 250 AMPS Continuous, 360 AMPS 5 Mins. Intermittent Terminal Stud Size: 5 16" When used with Non Unitized Alternators, these models will interrupt the field current (reducing the possibility of damage) if turned "OFF" with the engine running.