Probador de cables de red Medidor de trazas de línea RJ45 RJ11 Cable Probador Longitud Medición
RJ11 RJ45 PLUG TEST. Test whether the RJ45 plug of the cable is okJust only one-end RJ45 plug can also tested. Automatically detects and switches between 10M/100M/1000M modes. Anti-interference Tester.