ADSL model adaptor allowing high frequency data and low frequency analogue (voice) communications.
BT TELEPHONE BROADBAND ADSL MICRO FILTER SPLITTER
BT TELEPHONE BROADBAND ADSL MICRO FILTER SPLIT 191112473 MFG:DSL472
ADSL Microfilter BT Sky Micro Filter RJ11 Modem Telephone Broadband
RJ11 Connector Crimp Plug 6p4c Broadband/ADSL/Telephone CAT3 Modular Connectors
6P4C RJ11 TO RJ11 STRAIGHT WIRED CABLE TELEPHONE CORD ADSL BROADBAND ROUTER LEAD
ADSL Microfilter RJ‑11/BT Female to BT Male | Modem Telephone Broadband Splitter
