Extended Range EMS Marker Balls

Comstar offers both 3M Extended Range Marker Balls as well as Greenlee's Omni Markers. Both use industry standard color coding and frequency identification for the respective utilities.

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  1. Image of Communications Extended Range EMS Marker Ball (1407-XR)
  2. Image of Power Extended Range EMS Marker Ball (1402-XR)
  3. Image of Telephone Extended Range EMS Marker Ball (1401-XR)
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