Bluewater On/Off Switch Battery Switch - Panel Mount - Red [9800-006-10] Office Headsets Sensitivity: FM (at 12dB SINAD):

Sensitivity: FM (at 12dB SINAD): 0

The most impressive part

Factory P/N GP9414

621 Series 120A Kit with MC-618 Regulator

Bluewater On/Off Switch Battery Switch - Panel Mount - Red [9800-006-10] Office Headsets Sensitivity: FM (at 12dB SINAD):On Off Switch Battery Switch Panel Mount Red Simple, reliable, and built for tough environments, this On Off Battery Switch provides secure control of power to a single circuit. Its ideal for isolating batteries or equipment when not in use, helping to ensure safety and prevent unwanted battery drain. Ignition protected and safe for use aboard gasoline powered boats, this switch is well suited for both marine and RV applications. The versatile case