2pcs 5.5×2.1mm Male Female Connection Cable DC Switch Cable 304 Switch Power Cable, Key switch(Black)

1. Easy to install, the plug has switches, which greatly simplifies the installation process of LED lighting system
2. Adopt cable-specific insulation PVC material, soft wire body, good bending, and aging resistance
3. Small and portable, easy to carry around for use outside
4. Sturdy switches, firm docking equipment, anti-electric shock design, safe and durable
5. For security/surveillance/camera head/router/switch/broadband cat and other equipment 5.5 x 2.1mm DC power input switch control
6. Specifications: 5.5mm x 2.1mm
7. Material: injection molding PVC
8. Size: about 30cm