Hunter's unique jacketed decoder wire is high-strength, durable, sunlight protected, and part of the integrated lightning management system. Twisted pair conductors are color-coded for decoder system connections, and the outer jackets can be uniquely color-coded to organize field wire runs and assist in future wire tracking. Tough PE (polyethylene) jacket protects wire from sharp rocks and exposure to UV rays. Available in two standard wire gauges for different length requirements.