• $12.89
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    Gigabit RJ45 Surge Protector Coupler, Female to Female Ethernet Extender Connector, 1000Mbps Lightning Surge Protection Adapter Compatible with Cat5e/Cat6/Cat7 Black

    • Built-in surge & lightning protection, safeguards network devices from voltage spikes
    • Female to female pass-through design for fast Ethernet cable extension
    • Full gigabit 1000Mbps transmission, stable for high-speed network usage
    • Widely compatible with Cat5e, Cat6, Cat7 LAN cables and standard RJ45 devices
    • Compact black rugged housing, plug-and-play for home and outdoor network layout
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    This RJ45 female-to-female coupler combines Ethernet extension with professional surge and thunder protection. It effectively absorbs lightning strikes and instantaneous voltage surges to protect routers, computers, cameras and other wired equipment. Supporting 1000Mbps gigabit bandwidth, it maintains low signal loss and stable data transmission. Simple plug-and-play installation with durable shell design provides long-term reliable safety protection and network extension for indoor and light industrial network systems.



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