Simrad NAC-3 High Current Course Computer [000-13250-001] Marine Navigation & Instruments | Cameras & Night Vision GNX™ 20 and Airmar DST810

GNX™ 20 and Airmar DST810 transducer

Primus Model 740 - 13

and gaskets required to replace or repair the products

TLL and RSD (with required nav sensor inputs)

Simrad NAC-3 High Current Course Computer [000-13250-001] Marine Navigation & Instruments | Cameras & Night Vision GNX™ 20 and Airmar DST810NAC 3 High Current Course Computer The NAC 3 Autopilot Computer is the brains behind your Simrad autopilot system. It contains the electronics needed to operate a hydraulic steering pump or mechanical drive unit, while also interfacing with other components including heading sensors and rudder feedback units. The NAC 3 was designed for boats 10M (33') or greater in length and is rated to operate high current pumps, mechanical drive units, and solenoid