
Join two PL259 terminated cables with a UHF coupler, a common way to extend antenna runs on CB and amateur radio equipment.
One option at £2.11 inc VAT.
PL259 couplers join two radio frequency cables fitted with PL259 (UHF) connectors, so you can extend a run without remaking the ends. Check that your cables use PL259 plugs, as they are a different fitting from BNC, N type or SMA.