Excellently transform 75 ohm coaxial connector cable wire to 300 ohm twin lead. Screw-threaded F-type female connector jack match male connector plug cable wire antenna. Supports HF UHF VHF FM TV antenna etc. Well-made gold plated 75 ohm to 300 ohm matching transformer converter adapter. Package contents: Pack of 2 UHF/VHF/FM Matching Transformer.
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