This product is either discontinued or we cannot get that from suppliers.
Brand: Garmin, Model: 010-11156-32, Type: Cable, Colour: Black, Compatible: Compact Reactor 40 Hydraulic Autopilot Starter Pack / Compact Reactor 40 Hydraulic Autopilot with GHC 20 and Shadow Drive Technology Pack / Compact Reactor 40 Hydraulic Autopilot with GHC 20 Instrument Pack / Compact Reactor 40 Hydraulic Autopilot with GHC 50 and Shadow Drive Technology Pack / Compact Reactor 40 Hydraulic Autopilot with GHC 50 Instrument Pack / Course Computer Unit (Reactor 40) / Electronic Control Unit (GHP SmartPump) / GHP 12 Autopilot System / GHP 20 Marine Autopilot System for Steer-by-wire / GHP 20 Marine Autopilot.