사용
MP3/MP4 선수, 비디오 게임 선수, 카메라, 이동 전화, 컴퓨터, 인쇄 기계, CCTV dc power connector
Item
3.5mm 4-pole TRRS Female plug to 4pin Screw Terminal DIY connector
Connector A
3.5mm 4-pole TRRS Female plug to 4pin Screw Terminal DIY connector
Connector B
4pin Screw terminal connector
Material
Zinc Alloy contact+ black pvc injection
Application
smartphones,headset,earbuds,headphone repair