Regitar USA Ignition Module f/Mercruiser Engines: 2001 Newer MCM/MIE 4.3L, 5.0L, 5.7L 6.2L MPI Engines w/ECM 555 [RMG003] Marine Navigation & Instruments | Fishfinder Only Assembly required

Assembly required

While the Ideal Battery Isolator is designed to be used with an alternator

Bulb Diameter: 9/16"

There is no option to share the internet with laptops

RS232 port for PC apps too

Regitar USA Ignition Module f/Mercruiser Engines: 2001 Newer MCM/MIE 4.3L, 5.0L, 5.7L 6.2L MPI Engines w/ECM 555 [RMG003] Marine Navigation & Instruments | Fishfinder Only Assembly requiredIgnition Module for Mercruiser Engines: 2001 & Newer MCM MIE 4. 3L, 5. 0L, 5. 7L & 6. 2L MPI Engines with ECM 555 Ignition Module for Mercruiser Engines: 2001 and Newer MCM MIE 4. 3L, 5. 0L, 5. 7L, and 6. 2L MPI Engines With ECM 555. Engine Brand: Mercury Mercruiser Fitment: 2001 & Newer MCM MIE 4. 3L, 5. 0L, 5. 7L & 6. 2L MPI Engines with ECM 555 (S N 0M300000 & Up). Brochure (pdf)