Coaxial Cable Tester 4‑in‑1 Network Tool RJ11/RJ45/USB/BNC Multi‑Tester❀

Test Type: UTP and STP RJ45 / RJ11 / USB / BNC. Port: RJ45 / RJ11 / USB / BNC. Item Type: Coaxial Cable Tester. The four-in-one tester is a multi-function network tester that integrates four functions, which is practical and convenient.

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