Actisense NMEA2000 Smart Universal Micro Terminator [A2K-TER-U]
Actisense NMEA2000 Smart Universal Micro Terminator [A2K-TER-U]
NMEA2000 Smart Universal Micro Terminator: Terminate your NMEA 2000 network – regardless of whether a male or female connection is required – and use the TER-U’s smart functionality to easily diagnose any power or voltage issues on your NMEA 2000 bus. The TER-U can be fitted directly at the end of your network or used as an in-line terminator in difficult-to-access locations.
In stock — ships today if ordered by 2 PM ET
About the nmea cables & sensor.
NMEA2000 Smart Universal Micro Terminator: Terminate your NMEA 2000 network – regardless of whether a male or female connection is required – and use the TER-U’s smart functionality to easily diagnose any power or voltage issues on your NMEA 2000 bus. The TER-U can be fitted directly at the end of your network or used as an in-line terminator in difficult-to-access locations. The TER-U acts as an intelligent diagnostic terminator, providing instant feedback on the state of the NMEA 2000 bus onboard. It is also a universal terminator which can be used as an inline terminator or else as either a Male or Female terminator, as it comes supplied with blanking caps. It has a built-in high-accuracy voltage monitoring circuit, which continuously monitors the bus voltage, and will illuminate its internal LEDs when it detects that the bus voltage is of the correct polarity. If it detects that the voltage is within the minimum required range, it will indicate ‘GREEN’ immediately, providing continuous, valuable feedback as to the state of the bus. If the voltage falls below the minimum required level of 9.0V, then the LEDs will illuminate ‘RED’, showing there is a potential problem with the NMEA 2000 bus power. Similarly, if the LEDs do not illuminate at all, this would indicate that there was no power or that the polarity was incorrect. This monitoring function happens continuously and remains permanent. Because these terminators are illuminated, they instantly provide feedback that the terminator is actually present (i.e., able to identify that there are two terminators present) – especially helpful in difficult-to-reach locations. This smart universal micro-terminator can be used as either a male or female terminator or even as a feed-through terminator for applications at the top of masts, making it truly universal. Technical Specifications:: Electrical: Features: Mechanical: Approvals and Certifications: This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.: Specifications:: Quick Guide (pdf) Owner's Manual (pdf) Brochure (pdf)
- Rated Current - 4A
- Rated Voltage - 36VDC
- Terminator Resistance - 120Ω 1%
- Green LED - NET-S ≥ 9.05V ± 1%
- Red LED - NET-S < 9.05V ± 1%
- Male Contact - Brass, gold plated
Product specifications
Full specifications are being added. Call the Field Desk at (704) 709-5290 for details on this item.
Rated Current - 4A
Engineered and field-tested with Actisense. Actisense gear, chosen and stocked by the Bucks & Bass Field Desk.
Rated Voltage - 36VDC
Engineered and field-tested with Actisense. Actisense gear, chosen and stocked by the Bucks & Bass Field Desk.
Terminator Resistance - 120Ω 1%
Engineered and field-tested with Actisense. Actisense gear, chosen and stocked by the Bucks & Bass Field Desk.
Fit notes
Runs true to size with room for a midweight layer underneath. If you are between sizes and plan to layer heavily, size up. Field Desk staff can confirm fit by phone or chat before you order.
Size chart
| Size | Chest | Waist | Sleeve |
|---|---|---|---|
| S | 35–37 | 29–31 | 32.5 |
| M | 38–40 | 32–34 | 33.5 |
| L | 41–43 | 35–37 | 34.5 |
| XL | 44–46 | 38–40 | 35.5 |
| 2XL | 47–49 | 41–43 | 36.5 |
No reviews yet.
Bought this one? Reply to your order email with a few words and we'll add it here.
“Exactly as described. Quiet, well built and the fit is right. Second season with it and no complaints.”
Mark T.Verified buyer • Whitetail“Bought this on a Field Desk recommendation and it was the right call. Shipping was fast.”
Jenna R.Verified buyer • Weekend trips“Solid gear for the money. Would like one more color option but performance is there.”
Cody B.Verified buyer • BassFree standard shipping
Orders over $75 ship free in 3–5 business days. Orders placed before 2 PM ET ship the same day.
Easy 30-day returns
Unused gear in original packaging can be returned within 30 days for a full refund. We email a prepaid label.
Warranty handled for you
Full Actisense manufacturer warranty. Our Warranty Center manages the claim so you do not have to chase the brand.
Recommended with it.
Add the two most-paired items and save 10%.
Actisense NMEA2000 Smart Universal Micro Terminator [A2K-TER-U] + Furuno 6 Pin NMEA Cable [000-154-054] + Furuno 1 x 7 Pin NMEA Cable - 5m [000-154-028]


