Yamaha - Cable assy w/plug & recpt 30ft - 6BT-50052-48-00 MerCruiser-8-1L-MCM--MIE-2010 It bridges the older 350

It bridges the older 350 SCI harness layout to the newer 400R interface so the sensors you already have can continue talking to the engine without rewiring the whole boat

Ideal for marine environments—resists rust and wear from moisture and salt exposure

Designed for connecting high amp conductors

Like every Raymarine Quantum system

Yamaha - Cable assy w/plug & recpt 30ft - 6BT-50052-48-00 MerCruiser-8-1L-MCM--MIE-2010 It bridges the older 3506BT 50052 48 00 CABLE ASSY W PLUG & RECPT 30FT WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.