Common Ground MarineCommon Ground Marine
    GPS & Heading
    Simrad AR81 single scale repeater — 27101732, view 1
    Simrad

    Simrad AR81 single scale repeater

    SKU SIM-27101732

    Our Price$2,982.00
    Usually ships 6-8 days
    Physical / environmental
    Nominal weight 4.5 kg; IP66; operating -20°C to +60°C; compass-safe distance 0.5 m.
    Performance / interface
    Accuracy ±0.3°; follow-up rate 40°/s maximum; AR81 dial marked to 1°; 24 V DC; 1.8 m cable; data input HDT.
    Repeater type
    AR81 single scale bearing repeater
    Dial markings
    1°
    UPC
    9420024106792
    Status
    Discontinued

    Contact us to confirm availability and shipping time. 30-day returns on unused stocked items. Exclusions apply. Return policy · Shipping policy

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    About this product

    AR81 bearing repeater displaying vessel heading on an illuminated analog dial with 1° markings; usable with an attached azimuth circle for celestial and surface-target bearings.

    • Illuminated analog dial
    • 1° markings
    • Displays vessel heading
    • Usable with attached azimuth circle
    • Discontinued listing

    Manufacturer part number: 27101732.

    Verified product information

    Physical / environmental
    Nominal weight 4.5 kg; IP66; operating -20°C to +60°C; compass-safe distance 0.5 m.
    Performance / interface
    Accuracy ±0.3°; follow-up rate 40°/s maximum; AR81 dial marked to 1°; 24 V DC; 1.8 m cable; data input HDT.

    Product details

    UPC
    9420024106792
    Status
    Discontinued
    Dial Markings
    1°
    Repeater Type
    AR81 single scale bearing repeater

    Shipping & returns

    • Contact us to confirm availability and shipping time.
    • 30-day returns on unused stocked items. Exclusions apply. See policy
    • Custom and quoted items are non-returnable once production begins.

    Warranty

    Backed by the original manufacturer’s warranty plus our workmanship guarantee on assembled harnesses. Contact us with your invoice and we’ll coordinate any covered repair or replacement.

    Read the full warranty terms

    Technical support

    Need help choosing the right part?

    Our marine electrical team can review your setup and recommend compatible products. Send a photo, a sketch, or your circuit list and we'll come back with a parts list that fits the boat.

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    Certifications & training

    • ABYC-aware build practices
    • OEM-grade marine wire & terminals

    Additional capabilities are based on hands-on experience building marine wiring systems rather than third-party certification.

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    Why buy from Common Ground Marine

    • 20+ years building marine wiring harnesses, panels, and shore-power systems.
    • Engineers — not a phone tree — review every custom build before parts are cut.
    • OEM-grade components: tinned copper, sealed connectors, marine-rated jackets.