Premium Lockable DC Power Plug & Jack Set – 5.5mm x 2.1mm

Industrial-grade brass contacts with gold plating ensure ultra-low resistance and corrosion-free performance, ideal for high-current applications. Precision-machined housing made of flame-retardant ABS withstands 10,000+ mating cycles.

Unique twist-lock mechanism prevents accidental disconnections in mobile equipment or vibration-prone environments. Panel-mount socket features solder-free screw terminals for tool-free installation.

Key Applications:

- Secure power connections for 3D printers/LED displays

- Professional AV equipment racks

- Industrial control panels requiring vibration-proof connectors

- DIY drone/robotics power systems

Bulk pricing available for OEM/wholesale buyers. Ships globally with full RoHS/CE compliance documentation.