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  • $16.79
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    2 Pack White RJ11 Duplex Wall Jack Splitter, 1 Male to Dual Female 2-Way Landline Phone Modular Adapter for Phones, Fax & Cordless Phones

    • Value 2-pack white duplex splitters convert one wall phone jack into two independent usable ports
    • Standard RJ11 6P4C modular interface works with landlines, fax machines and cordless phone bases
    • High-purity copper internal wiring ensures crystal clear calls without static or signal loss
    • Smooth white plastic housing matches modern home and office wall socket styles perfectly
    • Mini plug-and-play design, no tools or external power needed for quick wiring expansion
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    This package contains two white RJ11 duplex wall jack splitters. Each adapter comes with one RJ11 male plug and two female modular jacks, allowing two communication devices to share a single wall landline outlet at the same time.

    Premium conductive copper cores stabilize voice and fax transmission signals, effectively eliminating buzzing noise, audio distortion and intermittent disconnection during daily residential and business calls. The wear-resistant white matte casing fits seamlessly with most indoor wall wiring layouts.

    No complex installation or extra power supply is required. Simply insert the male connector into your existing wall telephone socket, then plug landline handsets, cordless phone bases or fax equipment into the dual female ports directly. This affordable dual-port modular converter is an essential wiring accessory for households, reception desks and office landline communication systems.


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