3.5mm mono audio cable connector HIFI FEV-B306By gerry / February 24, 2021 3.5mm mono audio cable connector HIFI FEV-B3063.5mm mono audio cable connector HIFI FEV-B3063.5mm mono plug for HIFI Audio Cable gold plated FEV-B306-13.5mm mono plug for HIFI Audio Cable gold plated FEV-B306-1