Power Flexibility Made Simple: Introducing the Rolux RL-C4 D-Tap to DC Coax Female Cable

When it comes to powering your professional video gear, simplicity, compatibility, and reliability are key. The Rolux RL-C4 DC Coax Female to D-Tap Male Cable is designed with those principles in mind. Whether you’re running monitors, wireless transmitters, or compact lighting systems, this small yet powerful cable delivers stable performance in a rugged, no-nonsense package.

Key Specifications:

  • Model: Rolux RL-C4
  • Connection Type: D-Tap (Male) to DC Coax Female
  • DC Size: 5.5mm (Outer) × 2.1mm (Inner) × 10mm (Length)
  • Function: Power conversion from D-Tap to standard DC plug
  • Application: Camera monitors, wireless accessories, LED lights, etc.

Built for Compatibility

The RL-C4 features a 5.5×2.1×10mm coaxial female connector, a widely adopted standard across many brands of on-camera monitors and compact devices. This makes the cable an ideal choice for filmmakers, content creators, and DITs looking to power third-party accessories from a V-Mount or Gold Mount battery using the D-Tap output.

Durable and Reliable

Engineered with professional use in mind, the cable uses high-quality shielding to ensure stable current delivery, minimizing voltage drop or interference. The D-Tap male connector is built to withstand repeated plug-in/out cycles in demanding environments, whether you’re in the studio or on location.

Lightweight and Travel-Ready

Weighing next to nothing, the RL-C4 slips easily into any gear bag or pouch. Its compact size and plug-and-play design make it a perfect companion for travel shoots or mobile production kits where every gram counts.


Why Choose the Rolux RL-C4?

  • Versatile Compatibility – Supports various 5.5*2.1mm DC-powered devices
  • Reliable Power Transfer – Clean, consistent voltage from your D-Tap battery source
  • Effortless Integration – No adapters, no converters—just plug and go
  • Ideal for Field Work – Lightweight, portable, and easy to store

Whether you’re mounting it on a camera rig or using it as part of a larger power distribution setup, the Rolux RL-C4 is a dependable cable that fills a crucial gap in any production workflow. It’s a simple solution—but one you’ll come to rely on every day.

Power smart. Power reliably. Power with Rolux.

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