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$27.99
BT Telephone Line Cable Adapter from RJ11 Socket Female Jack to BS6312 431A Male Plug | British UK Modular Standard Connector to 6P4C for RJ11 universal lead | 4 Wire Converter | White
★★★★★
$27.99
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1
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About this item
- WHY TO USE - If your phone does not fit the telephone plug, phone jack wiring may require a phone adapter. The RJ-11 is often considered the international standard because it is such a commonly found phone jack. If telephone sockets are not compatible with your phone, an analog telephone adapter may be necessary. There are two types of modern British Telecom plugs in common use for connecting telephones, the 431A and 631A. All fit any right-handed "Type 600" telephone socket.
- CONNECTION – This Keple adapter is made to connect BT telephone plug pins 2, 3, 4 & 5 to RJ11 socket pins 2, 3, 4 & 5 respectively. It is intended to connect phones with an RJ11 plug to a BT telephone. It is also suitable for connecting a dial-up modem to a BT socket using a four-wire RJ11 - RJ11 lead.
- HOW TO USE – This Keple British Telecom Adapter is easy to use. Just plug this converter to the BT socked mounted in the wall (marked usually as Openreach BT). Then plug your telephone cord to the female RJ11 jack in the adapter. That is it. It is ready to use now.
- COUNTRIES USING THE BRITAIN PHONE LINE AND PHONE ADAPTER - Andorra, Bahrain, Bangladesh, Belarus, Belize, Botswana, Brunei, Cyprus, Eritrea, Falkland Islands, Gibraltar, Hong Kong, Isle of Man, Italy, Jordan, Kenya, Kuwait, Lesotho, Malawi, Malta, Micronesia, New Zealand, Nigeria, Oman, Qatar, Senegal, Sri Lanka, Swaziland, Tanzania, Tuvalu, United Arab Emirates, United Kingdom, Vanuatu, Zambia, Zimbabwe
- WARRANTY and CUSTOMER SERVICE – Our excellent customer service is able to provide you with any required information and to answer all your questions before and after the purchase.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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