Telephony (94 items)

The registered jack 12 (6P6C) is commonly known as an RJ12 6 position 6 contact connector, used for one telephone line ahead of the key system.

The registered jack 11 (6P4C) is commonly known as an RJ11 6 position 4 contact connector, this may also be referred to as RJ14 and are widely used in the construction of telephone, fax modem and A...

RJ11 Plug - BT Socket Adaptor

ADSL Surge Protector. Please note: A common surge protector will stop voltage spikes and surges on your ADSL line but not a lightning strike. The cheapest and safest way to protect your equipment d...

For both telephone applications and ADSL devices to function on one line without interference the signals need to be split with filters. The BT-830 ADSL Phone filter should be used on the end of ev...

An ADSL microfilter is used to separate the phone line connection from the internet connection reducing interference and dropouts or even connection problems. For each telephone or device that uses...

An ADSL microfilter is used to separate the phone line connection from the internet connection reducing interference and dropouts or even connection problems. For each telephone or device that uses...

BT 4 way adapter, quad adaptor,1x BT plug to 4x BT Sockets

BT Splitter - 1x BT Plug - 2x BT Sockets - T Shaped Adaptor

BT Plug - RJ11 Socket Adaptor

Full Master PSTN Adaptor Plugs directly into an RJ45 socket converting it to a standard telephone voice outlet.

Secondary Leaded Telephone Adaptor Secondary leaded telephone adaptor is used when a telephone or fax machine is sharing a PABX extension number with another device.

PABX leaded telephone adaptor unit for digital telephone systems. Enables equipment fitted with standard BT telephone line plugs to be connected to RJ45 cable systems.

BT to RJ-11 crossover cable