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Triplett 2022 Full Product Line Catalog: Volume 1 Now Available!
Triplett 2022 Full Product Line Catalog: Volume 1 Now Available!

Telephone Line Tester

  • telephone butt set
    Basic Butt Set Telephone Line Tester: Dial Tone, Dial Out, Caller ID Functions and More - (BSX200)
    Triplett
    $35.99


    BSX200 Basic Butt Set is designed for people who occasionally need to deal with dial tone but don't require all of the features of an expensive mod...

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    $35.99
  • Best Seller
    teletalker 330 triplett
    teletalker linemen's test Set 330
    TeleTalker™ 330 High Performance Linemen's Test Set: Test Analog and POTS Phone Line and Systems - (3330)
    Triplett
    $124.99


    The Triplett TeleTalker™ 330 is a high performance lineman's test set with a weather resistant seal. This butt set offers many standard features no...

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    $124.99
  • phone line tester
    Line-Bug 4™ Telephone Line Tester: Checks RJ-45 and RJ-11 Lines For Damaging Telephone Line Currents - (9615)
    Triplett
    $10.99


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

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    $10.99

Browse More Network & Cable Testing Collections

Cable Testers:

Voice, Data, & Video Patch Cables Cable Length Meters Tone Generator & Probe Kits
LAN or Ethernet Testers Low Voltage Testers & Accessories

Telephone Test Sets:

Telephone Lineman Test Sets PoE Testers Power Over Coax

RF Spectrum Analyzer:

RF Spectrum Analyzer

Networking Hand Tools:

Networking Hand Tools