RF to RJ45 Converter 4 Pack, F Female Coax to RJ45 Male Barrel Coupler Straight Coaxial Ethernet Connector for Network Line Tester

This RF coaxial to Ethernet adapter features a straight barrel structure with F female port converting to RJ45 male port, perfectly matching various network line testers for cable testing work. The tight interface connection reduces signal loss and external interference during detection.

Comes with 4 pieces in one set, enough for daily testing, backup and multi-device matching. Made of high-quality conductive metal material, the coupler ensures stable signal conduction without distortion. No extra tools or drivers needed, plug and play for quick cable inspection, maintenance and wiring engineering operations. Widely applicable for network maintenance workers, communication engineering and household circuit testing scenarios.