Maretron USB100 NMEA 2000® USB Gateway
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Maretron USB100 NMEA 2000® USB Gateway
Weight | 1.45 lbs |
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USB100 NMEA 2000® / USB Gateway
Maretron’s USB100 is a gateway for bridging USB equipment using NMEA 0183 sentences – such as an on-board computer running navigational software – with an NMEA 2000® network.
The gateway automatically converts incoming NMEA 2000® messages to NMEA 0183 sentences so you can continue benefiting from navigational and charting software that you already own while enjoying the many benefits of networked NMEA 2000® instruments.
The USB100 translates a multitude of NMEA 2000® messages to NMEA 0183 sentences including GPS data, Speed Over Ground (SOG), Course Over Ground (COG), vessel heading, rudder angle, depth, speed, distance log, weather, wind and more.
Maretron’s USB100 is engineered and manufactured to the highest standards (IEC 60945 Maritime Navigation and Radiocommunication Equipment). Its compact waterproof housing will provide years of reliable performance.
Features:
- Bearing Orig. to Dest. (BOD)
- Bearing to Waypoint (BTW)
- Distance to Waypoint (DTW)
- Velocity Made Good (VMG)
- Est. Time of Arrival (ETA)
- Time to Go (TTG)
- Cross Track Error (XTE)
- Set / Drift
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.


⚓ Smooth Sailing Shipping
Enjoy FREE standard shipping on most orders over $250 within the continental U.S. (excl. heavy/oversized/hazardous items).
We ship via UPS, FedEx, and USPS . Orders are processed in 1–2 business days with typical delivery in 1–5 business days .
🧭 Track The Voyage
You’ll receive tracking info by email once your order ships. If your package is marked “delivered” but not received, please wait 48 hours then reach out to our team.
🛟 Hassle-Free Returns & Exchanges
Returns accepted within 30 days of delivery. Items must be unused and in original packaging.
- Mistaken or damaged cargo? We’ll handle return shipping.
- Changed your course? Return shipping is on you.
- Report defects or damage within 7 days for a free exchange.
💰 Anchor Your Refund
Refunds go back to your original payment method within 5–7 business days after inspection.
📨 Contact the Crew
Questions about your order? Drop anchor at sales@marineelec.com .