Auxbeam 4-Pin Extension Cable 47-inch — Shielded Video & Power Harness, Heavy-Duty

The Auxbeam 47-inch Extension Cable is a 4-pin aviation video and power harness that extends rearview or monitor connections while protecting signals from vehicle electrical interference.

This heavy-duty 1.2 m (47 inch) extension wire is designed to bridge distance between cameras, monitors and Auxbeam switch panels without adding noise or signal loss. It carries both video and DC power (12–24V) through a single 4-pin aviation connector so you can route tidy, reliable connections in trucks, RVs, buses and other long-distance vehicle installations.

How does this cable keep video and power reliable over longer runs?

The harness uses a specially thick, hardened jacket and heavy-gauge conductors to block EMI and RF interference common in automotive electrical systems. That shielding and robust construction maintain a clearer video feed and steady power delivery, reducing flicker and static on connected monitors.

• 4-pin aviation connector carries video plus DC power in one plug
• Thick, hard-wired insulation resists interference from vehicle circuits
• Heavy-gauge conductors minimize voltage drop across 1.2 m length

What devices and systems is the 47-inch harness compatible with?

This extension is built to work with professional CCTV style monitors and rearview cameras that use a four-pin connector, plus DVD players and TV boxes that accept the same plug. It also fits a long list of Auxbeam switch panels and controllers for plug-and-play integration.

• Compatible with Auxbeam switch panels such as BA80, GA80, BB80 and many more
• Works with rearview cameras and CCTV monitors using 4-pin connectors
• Accepts DC 12V–24V input for most vehicle electronics

How easy is it to install in trucks, buses, or RVs?

Installation is straightforward: plug the matching 4-pin connectors into your camera and monitor or into the Auxbeam switch panel, then secure the cable along the vehicle frame. The single-cable design simplifies routing and reduces clutter compared with separate power and video lines.

• Single 4-pin plug for faster, neater connections
• 1.2 m (47 inch) length suited for short-to-medium runs inside cabins or rear compartments
• Durable jacket withstands flexing and engine-bay vibration

Will this extension protect my camera feed from automotive electrical noise?

Yes — the harness is constructed to improve resistance against EMI and RF sources common in vehicles, such as alternators, ignition systems and other electronics. That extra protection helps preserve a steadier, clearer feed to your monitor or DVR.

• Specialized thick wiring reduces signal degradation
• Designed to limit interference-induced artifacts and static
• Suitable for high-noise environments like trucks and buses

Who this is for: installers and vehicle owners who need a robust, compact extension for rearview cameras, monitors and Auxbeam switch panels — especially useful for commercial vehicles, motorhomes, trailers and fleets where clean, interference-free video and stable power are essential. The harness is ideal when you want a tidy single-cable route that supports DC 12–24V systems and plugs directly into a wide range of Auxbeam controllers and professional CCTV equipment.