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Network Cable Tester - NOYAFA Cable Wire Fault Finder for RJ45 Cat5, Cat6, 5e, 6e Measure Length, Locate The Breakage Point, Check Wiring Error with 8 Far-end Passive Test Jacks: : Industrial

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Network Cable Tester, RockyMars RJ11 RJ45 Wire Tracker Multifunctional Line Finder with LED Light, Telephone Line Tester, PoE Tester, Basic LAN Tester: : Industrial & Scientific