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I-CHOOSE LIMITED 15M Telephone Extension Cable/BT Plug to Socket/Phone Line Modem Landline/White : Amazon.co.uk: Electronics & Photo
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Ancable BT Telephone Extension Cable 2M, White BT Male to Female Extension Cable 6-Pin Straight Through Telephone Extension Cable for BT UK Landline Phone Cord Home & Office Fax Modem Extender 6
10m Telephone Extension Cable RJ11(BT Male to BT Female) 88BT-010
Telephone Extension kit 15M
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Telephone Cable – A Phone Engineer Answers Common Questions - Telecom Green Ltd