Raymarine, Raytheon, Sportpilot plus, Autopilot  A12020 A12018 Autohelm Z191.  New old stock with many other parts as pictured.  Not in original packaging. Includes  ST50 - Z146 - NavData manual

Message with any questions, items as pictured and described as best as possible.

Autohelm Sportpilot Mounting Bracket

SPORTPILOT + Power Data Cable A12018 Z201

2 - Rotary Rudder Reference Feedback Units Z229

Autohelm Fluxgate Compass Module  Z130

M81190

Steering Boss - with hardware

Autohelm ST50 - Z146 - NavData Display & Cover

Other assorted parts and hardware as pictured