Simplify your power routing with the EMX Professional Dual-Standard Jumper. This 1-meter cable features high-conductivity male plugs on both ends, engineered with a flexible internal contact system that ensures a secure, "no-wobble" fit in both 2.1mm and 2.5mm DC sockets. Whether you are linking a 12V battery pack to a router or daisy-chaining LED controllers, this cable provides a seamless, professional-grade power path.
Dual-Size Compatibility: The specialized internal spring contacts allow the plug to fit securely in both 5.5x2.1mm and 5.5x2.5mm ports.
Direct Link Solution: Perfect for connecting two female DC ports without the need for additional adapters or gender changers.
Low-Resistance Copper: Built with high-purity oxygen-free copper (OFC) to prevent voltage drop over the 1-meter run.
Industrial Molded Ends: Features heavy-duty strain relief to prevent wire fatigue, ensuring longevity even with frequent reconfiguration.
Power Bank to Device: Connect a 12V/19V DC power bank directly to your Wi-Fi router, laptop, or monitor.
LED Daisy-Chaining: Link multiple LED amplifiers or controllers together for a synchronized lighting setup.
Bench Power Routing: Bridge power from a laboratory power supply's DC output port to your project's input jack.
CCTV Rigging: Connect portable battery monitors to security cameras during installation and testing.
Bi-Directional Male Plugs: Both ends are identical, allowing for foolproof, instant connectivity in either direction.
Universal 5.5mm Outer Diameter: Fits all standard barrel ports found on 12V and 24V consumer electronics.
High-Flex PVC Jacket: A rugged, matte-black outer casing that resists kinking and remains pliable even in cold environments.
Product Type: DC Male to Male Jumper Cable
Connector Size: 5.5mm (Outer) x 2.1mm/2.5mm Dual-Compatible (Inner)
Colour: Professional Matte Black
Length: 1 Meter (approx. 3.3 feet)
Included: 1x 1M DC Male to Male Cable
1. Will it fit both my router (2.1mm) and my LED controller (2.5mm)? Yes! This specialized "Universal" tip features internal spring leaves. It expands to fit a 2.5mm pin and contracts to tightly grip a 2.1mm pin, ensuring a stable connection for both.
2. Can I use this to "backfeed" power? Technically yes, but always ensure your voltage and polarity match on both ends. This cable is a straight-through "dumb" cable; it does not regulate voltage.
3. Is the 1M length enough for a desktop setup? 1 meter is the "Goldilocks" length—long enough to reach between stacked equipment but short enough to avoid a messy bundle of extra wire behind your desk.
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