Reduction Jack 6.3 stereo/ 3.5 stereo plug contact (gold)

Audio adapter - 6.3 mm stereo jack connector to 3.5 mm stereo jack socket, gold-plated contacts for better conductivity and resistance to oxidation, compact metal design, stereo audio signal transmission, allows connecting devices with a 6.3 mm output to devices with a 3.5 mm input, straight transition without a cable