Check the listing for details. Simrad NAC-2 Autopilot VRF Core Pack Precision-9 Compass N2K Starter Cables. Condition: New other (see details). Listed at 1379.00 USD. NAC-2 VRF Core Pack - NAC-2, Precision-9 & N2k Starter Kit Comprising of the high-current NAC-2 autopilot computer, Precision-9 compass and N2k Starter Kit. The NAC-2 Autopilot Computer is the brains behind your autopilot system. NAC-2 contains the control algorithms developed to helm a yacht across a broad range of weather conditions and sea-states, alongside the electronics needed to operate a hydraulic or mechanical drive unit, while also interfacing with other components including heading sensors and rudder feedback units. The NAC-2 was designed for boats up to 10M (33') in length and is suitable for low-current hydraulic drives, mechanical drives, or solenoid valves with a current rating of 8 Amps continuous (12 Amps peak). Precision-9 Compass The Precision-9 Compass supplies heading and rate-of-turn information to Simrad, B & G and Lowrance autopilot, radar and navigation systems. Based on reliable solid-state sensor technology, this compact compass offers easy installation aboard any vessel. N2k Backbone Starter Kit NMEA 2000 Micro-C Network starter kit: Includes Network power cable, 4.5M (15') N2K cable, 3 x T-connectors, 2 x network terminators. Features:Heading, Rate Of Turn (ROT), roll, and pitch output over NMEA 2000®Heading and ROT calculated using sensor data from 9 axes of rotation and motionAccurate and reliable solid-state sensor technologyHeading accuracy of ±2° after calibrationEasily adjustable mounting bracket allows bulkhead or up-mast installationIPX7 waterproof. Best in class.Simple installation with a single NMEA 2000® connection Specifications:Operating temperature: -25°C to +55°C (13°F to 131°F)Protection: Splashproof, IPx5Weight: 0.6 kg (1.3 lbs)Overall Dimensions: Width: 7.1" \ 180mm / Height: 2.2" \ 57mmPower supply: 9-31.2 V DCLoad: 140 mA + drive unit loadPerformance: Drive: 8 A cont., 16A for 1sNetwork: 1xMicroC (NMEA2000)Feedback: Variable voltage/resistive 0-5VDrive output: To PUMP-1 or HELM-1Power supply: 9-31.2 V DCSolenoid: 12/24V DC, common, load range 10mA to 10A, off current Clutch: 12/24V DC, min 10mA, max 3A Precision-9 Specifications:Dimensions: H: 36mm (1.42"), W & D: 119mm (4.69")Weight: Module - 165g (5.8oz), Bracket - 130g (4.6oz)Supply and interface: 8-16 V via NMEA 2000Power consumption: 0.4 WNMEA 2000 Load Equivalence No. (LEN): 1NMEA 2000 ports (input/output): 1Calibration: Automatic (User Prompted)Repeatability: ± 1.0° (or better)Roll/Pitch range: ± 45°Heading accuracy: ± 2° after calibrationDynamic performance: with random excitation of ± 10° at max 1 Hz: |Heading error Environmental protection: IPx7Compass safe distance: 0.5M(1.7')Temperature range operation: -25 to +65°C (-13 to +149°F)Temperature range Storage: -30 to +70°C (-22 to +158°F)