Meet the 47 Inch Wiring Harness Extension Cable—designed to extend and simplify the integration of an 8‑gang switch panel controller box across a range of vehicles and setups. Built for reliability in challenging environments, this extension line keeps your video and power connections tidy, protected, and easily reachable.

Key features that set this extension cable apart

• 4‑pin aviation video cable paired with a power transmission line, enabling seamless delivery of both video signals and power to your monitors, cameras, or video devices.
• Wide voltage compatibility: DC 12V to DC 24V, making it suitable for ATVs, UTVs, trucks, trailers, buses, and motorhomes without needing adapters.
• Specially thick hard wire crafted to guard against EMI and RF interference common in automotive environments, helping maintain clear video feeds and stable power delivery.
• Long, flexible 47" length in a rugged black jacket, offering versatile routing behind panels, along chassis rails, or through vehicle interiors for clean, professional installs.
• Specifically intended to complement 8‑gang switch panel controller boxes, turning a messy bundle of wires into a clean, reliable extension that reduces installation time.

Ideal for a wide range of vehicles and setups

• Truck, trailer, bus, and motorhome fleets needing dependable CCTV, rearview camera feeds, or multimedia connections without strain on the main harness.
• Long‑distance parking aids and vehicle monitoring systems that demand stable video signal transmission in motion or while parked.
• Professional CCTV installations with 4‑pin monitor connectors, rear cameras, or DVD/TV box integrations that require a sturdy, extended power/video link.

Why this extension matters

Compared with generic cabling, this harness is purpose‑built for automotive environments. The combination of a dedicated 4‑pin video line and a robust power conductor reduces signal drop and voltage fluctuation. The enhanced insulation and conductor thickness provide repeatable performance across the 12–24V range, so you can rely on consistent video clarity and device operation even on rugged jobs or long trips.

What’s included

• 1 x 47" wiring harness extension line (black)

Specifications at a glance

• Name: 47 Inch Wiring Harness Extension Cable for 8 Gang Switch Panel Controller Box
• Length: 47" (approximately 119 cm)
• Color: Black
• Voltage: DC 12V – DC 24V
• Connectors: 4-pin aviation video cable and power line for video + power transmission
• Protection: Thick hard wire for EMI/RF interference resistance
• Compatible with: professional CCTV/monitor 4‑pin connectors, rearview camera, DVD player TV box, and vehicle monitoring CCTV systems

Practical tips for a smooth install

• Plan your route to minimize sharp bends and exposure to heat sources; the 47" length provides flexibility without forcing tension on connectors.
• Ensure the power supply is within the specified DC 12V–24V range to maintain stable performance of connected devices.
• When connecting to an 8‑gang switch panel, align connectors carefully to prevent damage and preserve signal integrity.

Designed for professionals and DIY enthusiasts alike, this 47 inch wiring harness extension cable delivers a reliable, organized solution for extending video and power lines in ATVs, UTVs, trucks, trailers, buses, and motorhomes. It helps you achieve clean cable management, dependable video feeds, and flexible installation potential for CCTV, rearview cameras, DVD players, and multimedia boxes.

Note: Please allow 1–3 cm (0.4–1.18") variation due to manual measurement. Color may vary slightly due to display settings.