Part no. BT-830B
34 in stock
Order before 4:30PM for next working day delivery** UK Mainland (exc highlands and islands) when DPD next working day delivery is selected.
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ADSL Surge Protector
A leaded ADSL surge protector that fits between the wall socket and your router to help protect it from surges on the phone line, such as from nearby lightning. An RJ11 to BT socket adapter is included.