*Black Internal Cable Don't think it's External Grade, Very Rare as Most cable is white Cable The product is a 11.6m of Black BT telephone cable wire with 2 pairs of 4 core extension. Made of solid copper, this cable is ideal for connecting home phones and accessories. Manufactured in the United Kingdom, this high-quality cable ensures reliable communication and transmission of signals. Perfect for extending the reach of your telephone lines, this cable is a convenient and essential addition to your communication setup.
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