4-Pin Power Cable for Simrad GO NSS evo3 Vulcan Zeus3 - 2m

In this review the 4-Pin Power Cable (000-00128-001) is examined for boaters who need a direct, OEM-style replacement or a simple wiring extension for Simrad displays. The bottom line: this cable is for owners of GO, NSS evo3, Vulcan and Zeus3 units who want a reliable, ready-to-install connection that carries 12V or 24V power plus control and alarm signals. Installation is straightforward thanks to the molded connector and four color-coded bare leads, and the cable's 2m length is long enough for most dash-to-power runs without excess clutter.

Key Features

• Universal 4-Pin Connector: The molded 4-pin plug provides a secure, OEM-style connection to compatible Simrad displays so you get consistent power and signal contact.
• Four Bare Wire Leads: Color-coded bare wires let installers tie power, control bus, and alarm circuits directly into the boat's wiring harness without adapters.
• Power Control Bus Connection: The control bus lead enables synchronized power-up of connected modules so radar or sonar can follow the main display when it turns on.
• External Alarm Integration: A dedicated alarm lead allows hooking a buzzer or external alert to notify of shallow water or fish finder events.
• OEM-Standard Replacement: The cable is sized and built to replace worn factory wiring, reducing the need for custom splicing or fabrication.
• 2m Length: At roughly 6.5 ft the cable is long enough for most dash installations while remaining easy to route and secure.

Who It's For

This cable is ideal for boat owners maintaining or upgrading chartplotters from the GO, NSS evo3, Vulcan and Zeus3 families who want a straightforward, factory-style connection. Marine technicians and DIY installers who prefer a molded connector with bare leads for direct wiring will find it especially useful.

It is not aimed at users who need a complete harness with fused distribution, in-line fuses, or prefabricated alarm modules; those looking for a full wiring conversion kit or very short pigtail replacements should consider other wiring options.

Pros & Cons

Pros

• Direct molded connector matches Simrad display inputs for a secure fit and consistent electrical contact.
• Four color-coded bare leads simplify integration with power, control bus, and external alarm circuits.
• Control bus support enables automatic powering of connected modules for convenient system behavior.
• Reasonable 2m length fits most installations without excessive slack.

Cons

• Supplies bare wire ends rather than terminalized connectors, so end users must crimp or solder to their harness.
• No fuse or inline protection included, so installers must ensure proper circuit protection separately.

Specifications

Cable type	4-pin power cable with bare wire output
Compatible units	Simrad GO, NSS evo3, Vulcan, Zeus3
Length	2 m (6.5 ft)
Connector	Molded 4-pin connector
Leads	Four color-coded bare wire leads (power, control bus, alarm)
Voltage	12V or 24V power delivery

Our Verdict

The 4-Pin Power Cable is a practical, cost-effective replacement for worn factory wiring and a convenient option for installers who need a direct connection to Simrad displays. It offers reliable connectors, control bus and alarm wiring in a ready-to-route 2m length; buyers should plan to add proper fusing and terminalized ends during installation. For anyone maintaining GO, NSS evo3, Vulcan or Zeus3 systems this cable delivers good value and straightforward functionality.

Frequently Asked Questions

Will this cable fit my Simrad display?
Yes, it is designed for GO, NSS evo3, Vulcan and Zeus3 displays that accept a molded 4-pin power connector.

Does the cable include fuses or terminals?
No, the cable provides bare wire leads and does not include inline fuses or terminal lugs; installers should add appropriate protection and terminations.

Can I use this with 12V and 24V systems?
Yes, the cable carries either 12V or 24V power as required by the boat's power management system.