Cables Direct RJ-11 Phone Cable for Modem, Phone - 7.50 m - 1 x RJ-11 Male Phone - 1 x RJ-11 Male Phone - Black - 88BT-107.5K | Novatech
50m BT Telephone Cable Wire Reel 3 Pair 6 Way Core Make Phone Extension Line | eBay
Types of telephone cables: All you need to know
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: Amazon.co.uk: Electronics & Photo
3m Two Wire RJ11 (M) to BT (M) Cable | TVCables
RJ10 Telephone Phone Cable Lead Curly Spring Coiled Spiral Handset Wire 2 Meter / 6.6 Feet Compatible with Landline/IP Phones BT, AT&T, Cisco, NEC, ROLM, ITT, TI (White): Amazon.co.uk: Musical Instruments &
Telephone Phone Wire 100m Cable Reel 4 Pair 8 Core