Yamaha - Adapter - 90890-03176-00Yamaha Adapter Header Electrical Connector 90890 03176 00 Overview This is one of those adapters you end up needing when tying different Yamaha components together during a clean rig. It keeps your connections straightforward without having to splice or improvise, which is always the better route on the water. Ive used these when adding or troubleshooting electronics, and having the right adapter saves a lot of time and frustration. Its simple, but it