20pcs 5.5mm x 2.1mm DC Male Power Jack Connectors – 20 DC Female Threaded Power Jack Connectors – 20 Rubber Protective Sleeves

★5.5mm x 2.1mm DC Male Jack - 5.5mm x 2.1mm Female Jack Connector - Solder Terminal Connector
★Connector Dimensions: 5mm x 2.1mm (Outer Diameter x Inner Diameter) - Colors: Black, Silver
★Plastic Material: High-Temperature Resistant Nylon - Housing Material: Silver Plated
★Used for media players, MP3 players, MP4 players, audio-video equipment, AV equipment, notebooks, mobile phones, smartphones, car stereos, etc.
★Contents: 20 DC Male Jack Connectors - 20 DC Female Panel Screw Connectors - 20 Rubber Protective Sleeves