2m length RJ12 to RJ12 made with Cat5e Shielded twisted pair cable. Uses a special and expensive extended Shielded RJ12 plug these are much stronger/better crimp so stop any chance of cable pull out due to the cable being strained at angles!
eBay
Professional Multi Function 4 In 1 Network Cable Tester RJ45/RJ11/USB/BNC LAN Cable Cat5 Cat6 Wire Tester
Aliexpress UK
Item RJ11 to RJ11 Modem Cable. Copper cores provide better conductivity. The cable is available in either black or white. Copper cores. Available in black or white. RJ-11 to RJ-11.
eBay
NOYAFA NF-468S Network Cable Tester RJ11 RJ45 Wire Detector Cat5 Cat6 Cable/Wire Continuity Detectors Fault Point Tester
Aliexpress UK
This cable can be used to connect your ADSL Modem (with an RJ11socket) to the Filter/Splitter. plugged into your BT ADSL enabled wall socket. Connection: 4 Pin RJ11 to RJ11. Suite for ADSL connection.
eBay
ZoeRax Network Ethernet Cable Tester for LAN RJ45 Cat5 Cat5e Cat6 Cat6a Cat7 UTP/Shielded Cable and RJ11 RJ12
Aliexpress UK
Adsl Cables,Filte. RJ11 to RJ11 / 4 Way Wired. Ending Soon. Not from the modem to PC. Colour: Black. Add to Favourites. rs & Adaptors. Network Cables.
eBay
Professional Multi Function 4 In 1 Network Cable Tester RJ45/RJ11/USB/BNC LAN Cable Cat5 Cat6 Wire Tester
Aliexpress UK
As ADSL speeds increase, your normal phone cable isnt up for the job so to be able to get you a faster Internet connection this High Speed Internet Modem cable will sort you out. Capable of passing 100Mbits of information per second, giving you the fastest possible Internet connection.
eBay
NOYAFA New NF-820 RJ45 RJ11 BNC Tester High & Low Voltage Cable tester Underground Cable Finder Anti-Interference Wire Tracker
Aliexpress UK
ADSL 2+ High Speed Modem Cable -. As ADSL speeds increase, your normal phone cable isn t up for the job so to be able to get you a faster Internet connection this High Speed Internet Modem cable will sort you out.
eBay
HQ 1.5-2m KRONE voice module test cord 110 to RJ11 test head telephone dedicated P-wire test cable 110 dedicated voice test line
Aliexpress UK
Digital High Speed ADSL 2+ . RJ 11 to RJ11 Male to Male Connections. Fixed Moulded Connections Improving Durability and Strength Reducing the risk of Cable to Connector Separation.
eBay
Cable Finder Tone Generator Probe Tracer Wire Tracker Cable Circuit Continuity Tester Features Alligator Clips RJ11 Plug Tool
Aliexpress UK
RJ11 both ends with all 4 wires joined. RJ11 Male connections.
eBay
ZOERAX Network Ethernet Cable Tester for LAN RJ45 Cat5 Cat5e Cat6 Cat6a Cat7 UTP/Shielded Cable and RJ11 RJ12
Aliexpress UK