LJ2/1a Telephone Socket Extension + Back Box + (Master Socket) BT Line Jack Unit
GPO 420 Jack Plug And cable Untested Used For Spares Or Repairs
FRANCE FRENCH ALCATEL HANDSET PTT+RJ11 F-010 CABLE MALE FEMALE CONNECTOR JACK
6 x Telephone Socket Extension +Back Box +BT Line Jack Unit with Ring Capacitor
Box Of 20 X 3/3A Telephone Socket Extension Line Jack Unit
3/2A Flush Mount Master Telephone Socket , Line Jack in White "Brand New"
SINGLE FLUSH BT MASTER UK WALL PLATE SOCKET OUTLET LINE IDC JACK SCREWS INSIDE
2/3a Telephone Socket Extension + Back Box + (Slave/Secondary) BT Line Jack Unit
2/1a Telephone Socket Extension + Back Box + (Master Socket) BT Line Jack + IDC
4/3a Telephone Socket Extension (Slave/Secondary) BT Twin Line Jack Unit + Box
Telephone Extension Line Jack Socket Secondary 4/3A BT Broadband Extender
2/1a Telephone Socket Extension + Back Box + (Master Socket) BT Line Jack + Tool
