1/2/5 piece Gold-plated 6.35mm stereo audio plug sound single jack connector zinc alloy + PVC buffer rubber audio head
https://www.vogueparade.com/shopping/EN/5/1/1005003148324156/125-piece-gold-plated-635mm-stereo-audio-plug-sound-single-jack-connector-zinc-alloy-pvc-buffer-rubber-audio-head//