Simrad N2KEXT NMEA2000 Cable Micro-C Medium Duty 20M
SKU SIM-000-14379-001
- Cable type
- NMEA 2000 Micro-C medium-duty cable
- Length
- 20 m (65.6 ft)
- Conductor/cable gauge
- Low-loss 18 gauge
- Recommended use
- Network backbone runs; described by Simrad as resulting in a more robust network
- Cable identification
- Cables are identified by orange locking collars
- cableLength
- 20 m (65.6 ft)
- gauge
- 18 gauge
- dataInterface
- NMEA 2000
Stocked items typically ship the next business day from our US warehouse. 30-day returns on unused stocked items. Exclusions apply. Return policy · Shipping policy
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About this product
20 m (65.6 ft) low-loss 18-gauge NMEA 2000 Micro-C cable recommended for network backbone runs.
- 20 m (65.6 ft) cable length
- Low-loss 18-gauge cable
- Recommended for NMEA 2000 network backbone runs
- Male-female connection
- Orange locking collars identify the cables
Manufacturer part number: 000-14379-001.
Verified product information
- Cable type
- NMEA 2000 Micro-C medium-duty cable
- Length
- 20 m (65.6 ft)
- Conductor/cable gauge
- Low-loss 18 gauge
- Recommended use
- Network backbone runs; described by Simrad as resulting in a more robust network
- Cable identification
- Cables are identified by orange locking collars
Product details
- Gauge
- 18 gauge
- CableLength
- 20 m (65.6 ft)
- DataInterface
- NMEA 2000
- ConnectionGender
- Male-Female
Shipping & returns
- Stocked items typically ship the next business day from our US warehouse.
- 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 termsTechnical 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.
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.