Network repair kits on the market make them more powerful than other products. Multiple adaptations: Compatible with all Cat 5, Cat 5e, Cat 6, Cat 7, RJ11 6P & RJ45 8P&RJ12 4P. Pass-through RJ45 CAT6 shielded & un-shielded connectors, RJ45 CAT5E connectors, and RJ11/12 connectors.
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