Discover this 50FT 18-Gauge 4-Conductor Electrical Wire, perfect for a multitude of applications. With a max voltage of 300-Volt and a max current of 7.5 Amp, it can operate at temperatures up to 80℃/176℉. The wire's white jacket is made of premium PVC, providing insulation, abrasion protection, and sunlight resistance. Inside, flexible silicone ensures strong toughness. Each of the 4 cores (black, red, yellow, and white) contains 34 strands of 0.16 mm tinned copper wire, offering high conductivity. It's 5.7mm in outer diameter, better than aluminum in terms of resistance. This wire is incredibly easy to use - just connect, peel, solder, or cut as needed. It's widely applicable in low - voltage electronic devices like LED strip lights, transformers, and automotive speakers. Whether you're a DIY enthusiast or a professional, this wire will bring convenience to your wiring projects.