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Triplett Line-Bug tester phone/Lan Line Tester

Checks LAN Lines RJ-45 Wired - 568 A/B Standard for Damaging Current

The Triplett Line-Bug Line Tester Features

  • Protects your expensive LAN
  • Tester checks LAN Lines (RJ-45) wired to 568 A/B standard for damaging telephone line current 
  • Has both RJ-11 and RJ-45 style plugs 
  • Test telephone lines for loop current and polarity 
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Product Details

The Triplett Line-Bug™ 4 is a simple tester to determine if there is damaging line current on RJ-11 and RJ-45 lines.

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