CTM NMEA Retrofit Kit with Display – NMEA 2000 Upgrade Kit for Marine Systems

SKU: 40010J

CTM NMEA retrofit kit with display for upgrading compatible marine systems to NMEA 2000. Includes display module, control unit, and wiring harness.

$899.99

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The CTM NMEA Retrofit Kit with Display is an all-in-one upgrade solution designed to bring NMEA 2000 connectivity and on-board display monitoring to compatible marine systems. Ideal for refits and modern helm integrations, this kit includes a dedicated CTM control unit, a display module, and the required harnessing to simplify installation and reduce guesswork.

Use it to streamline data connection at the helm, improve system visibility, and integrate more cleanly with a NMEA backbone for modern marine electronics setups.

Key Features

NMEA retrofit kit with included display

Designed to upgrade compatible systems to NMEA 2000 integration

Includes CTM control unit 3.5″ + display module + wiring harness

Clean, helm-friendly retrofit approach for modern marine electronics networks

CTM NMEA Retrofit Kit with Display – Specifications
Product Type NMEA Retrofit Kit
Network Compatibility NMEA 2000 (retrofit integration)
Display Included Yes
Kit Includes CTM control unit 3.5″ (40006A), display module, wiring harness(es)
Application Marine electronics/network retrofit for compatible systems

Technical Specifications

Weight 5.00 lbs
Dimensions (L × W × H) 12.00 × 8.00 × 6.00 in
Weight5 lbs
Dimensions12 × 8 × 6 in

Description

The CTM NMEA Retrofit Kit with Display is an all-in-one upgrade solution designed to bring NMEA 2000 connectivity and on-board display monitoring to compatible marine systems. Ideal for refits and modern helm integrations, this kit includes a dedicated CTM control unit, a display module, and the required harnessing to simplify installation and reduce guesswork.

Use it to streamline data connection at the helm, improve system visibility, and integrate more cleanly with a NMEA backbone for modern marine electronics setups.

Key Features

NMEA retrofit kit with included display

Designed to upgrade compatible systems to NMEA 2000 integration

Includes CTM control unit 3.5″ + display module + wiring harness

Clean, helm-friendly retrofit approach for modern marine electronics networks

CTM NMEA Retrofit Kit with Display – Specifications
Product Type NMEA Retrofit Kit
Network Compatibility NMEA 2000 (retrofit integration)
Display Included Yes
Kit Includes CTM control unit 3.5″ (40006A), display module, wiring harness(es)
Application Marine electronics/network retrofit for compatible systems

Technical Specifications

Weight 5.00 lbs
Dimensions (L × W × H) 12.00 × 8.00 × 6.00 in

Specification

Overview

Weight5 lbs
Dimensions12 × 8 × 6 in

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