Towing Equipment› Trailer Wiring and Electronics

SEA DOG

NMEA 2000 TEE CONNECTOR 1 WAY

$37.68

SKU: S0GF 820021-1

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Sea Dog 820021-1 is a single-port NMEA 2000 T-connector. This connector is part of a range of NMEA 2000 components from Sea Dog, which also includes T and Elbow connectors from 1 to 6 ports, backbone cables, drop cables, and adapters.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSEA DOG
Part NumberS0GF 820021-1

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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