The master socket contain a surge arrestor and an R/C circuit filter these are used by your service provider to get a fixed value resistance when they run line checks. Standard BT type socket with screw type terminals. Flawless Screwless design
£8.32 EX. VAT
1000 in stock
| Weight | 0.182 kg |
|---|---|
| Adjustable | |
| Extension Lead | |
| Fixed |
2% discount for products from cables, solar panels & EV
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020 8578 8445
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