AV:Link ADSL Microfilter, BT Plug to BT Socket with RJ11 Socket, RJ14, BT431A
AV:Link ADSL Microfilter, BT Plug to BT Socket with RJ11 Socket, RJ14, BT431A An adaptor converting a BT431A plug to an RJ11 socket and BT431A socket. An adaptor converting a BT431A plug to an RJ11 socket and BT431A socket.