5Meters Shielded Twisted Cable 20/18AWG 2/4/6/8 Core RS485 Signal Control Wire Insulation PVC Copper Wire Audio Cable DIY Leisurely (Size : 4 Cores, Color : 20 AWG 5Meters)

Due to the use of tinned copper wire braided shield, aluminum foil shield, twisted pair core, strengthen the ability of electromagnetic interference, especially suitable for the harsh electromagnetic environment. It is suitable for communication, audio, broadcasting, sound system, anti-theft alarm system, intelligent automation system, automatic meter reading system, fire protection system and other places that need more efficient shielding.20AWG0.5 square millimeter18AWG0.75 square millimeterOxygen-free copper :Small resistance, not easy to heat, excellent transmission performanceTin-plated copper mesh + aluminum foil:High shielding performance, stronger anti-jamming, more stableTwisted pair: in this way, not only can resist a part of the electromagnetic interference from the outside world, but also can reduce the mutual interference between many pairs of twisted wire, shielding performance is stronger and better.Low core eccentricity: the use of advanced equipment, to ensure the low eccentricity of the wire, uniform thickness, effectively prevent current breakdown, to ensure the safety of electricity.The wire body is soft and ductile, and the winding is not easy to break. It protects the wire core and ensures the power supplyWelcome to my shopHappy shopping

• Tin-plated copper mesh + aluminum foil:High shielding performance, stronger anti-jamming, more stable
• Twisted pair: in this way, not only can resist a part of the electromagnetic interference from the outside world, but also can reduce the mutual interference between many pairs of twisted wire, shielding performance is stronger and better.