Davis Instruments 4-Conductor Extension Cable - 100'. Use with wireless or cabled Vantage Pro2 or original Vantage Pro and WeatherLink for Vantage Pro2 Wizard or Monitor. Also for use with: Anemometer Rain Collector Temperature Sensor or Probe UV Sensor Solar Radiation Sensor Specifications for Davis Instruments 4-Conductor Extension Cable: Manufacturer: Davis Instruments Color: Black Package Contents: Davis Instruments 4-Conductor Extension Cable Davis Instruments 7876-100: 4-Conductor Extension Cable - 100'