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Advantage Phone Line Tester

SKU ADV1009

List Price $6.99
Your Price $3.99
You Save $3.00

Description & Features


This Phone line tester will quickly test for polarity, and other phone line conditions. It's light and compact. A tool-box must!
  • Checks polarity
  • Lack of signal.
  • Plugs into a 4 or 6 position modular jack.
  • Indicates status of line 1 or line 2 with LEDs


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