Telephone Extension Lead 20m - 339824 - Dencon

PIFCO 20 Meter Telephone Extension Lead TEL1017 - White

Keple 20m RJ11 Cable ADSL Extension Lead Phone Cord Telephone Plug High Speed BT Internet Broadband Male to Male Router and Modem to RJ11 Phone Socket, Microfilter, Landline Wire (White)

ASNQ BT Telephone Extension Cable 20m – Male to Female Phone Extension Cable Compatible with UK BT Phone Landline – Phone Line Extension Cable for Home and Office – BT to BT Cable 20m

Maincore 20m 2in1 long White BT Telephone Extension Cable Lead & 3 Way BT Sockets Splitter Adapter (20m)

BT Telephone Extension Cable 20m - Relloh White Male to Female Easy Install Extension Cable Stable Signal For BT Landline Home Office Fax Modem - BT to BT

G-PLUG 3m Long BT Telephone Cable to RJ11 ADSL Modem Male – 2 Wires 6P2C White Extension Lead for Landline, Modem, Fax, Dial-up, Sky

rhinocables BT Telephone Extension Cable, Male Plug to Female Socket Box Lead Wired for UK Landline Phone Cord Extension, Home and Office, Fax, Modem, White (20m)

Philex 19850PB 3 m Broadband Ready Telephone Extension Lead

20M High Speed RJ11 to RJ11 BT Broadband Extension Cable Lead For ADSL Modem Router Internet Sky Box 20 M Meter Metre UK

BT Telephone Extension Cable 20M, Ancable 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 Wire