Regitar USA Ignition Module f/Mercruiser Engines: 4 Cyl., V-6 V-8 Engines w/Delco HEI Ignition [RMG004] Communication | Antennas Outlet Size: 1" or 1-1/8"

Outlet Size: 1" or 1-1/8"

Fully-sealed waterproof electronics

Audible Alarm: 85 Decibels

It is a good choice for general lighting in the headliner or as under-cabinet lighting for any size vessel

285-Series Circuit Breaker Panel Mount - 150A

Regitar USA Ignition Module f/Mercruiser Engines: 4 Cyl., V-6 V-8 Engines w/Delco HEI Ignition [RMG004] Communication | Antennas Outlet Size: 1" or 1-1/8"Ignition Module for Mercruiser Engines: 4 Cyl., V 6 & V 8 Engines with Delco HEI Ignition Ignition Module for Mercruiser Engines: 4 Cylinder, V 6 & V 8 Engines with Delco HEI Ignition. Engine Brand: Mercury Mercruiser Fitment: GM 4 Cyl., V 6 & V 8 Engines with Delco HEI Ignition Brochure (pdf)