HI I need a diagram for my new Raymarine system

[Arjen]

I just received all my new Raymarine products, and i am working on the design.

1 x e127s -1 i70s- 1 x ACU 200/ev1/p70rs- 1x quantum radar w network -1 xcp370

I have a 34 foot seavee with 3 x honda 250. It already has a nmea200o network for my fuel sensors and my honda gauges

I am replacing the honda guages with the new raymarine i70s and using mostly the e127s for reading engine data.

I have an existing nmea200 network, can use stng-devicenet spurs to connect the e127, i70s, ACU200, p70rs to the nmea200o network?

Or can i extend/ convert/splice the NMEA2000 network to STNG?

What is the best way to install?

I have made some designs that are attached, what is the best way to go and why?