Features:1.This DC cord can be used as a replacement part for your original faulty or damaged laptop charger DC cord. 2.These DC connectors are used for laptop repairing, parts replacement, external power source or on-board transformer.3.Tips for conceivably most of DC powered device you can imagine; Works well with USB car chargersDescription:Cord for security camera connection.Specification:Color: Black Outside diameter: 7.9 mmInside diameter: 5.5 mmCable Length: Approx. 1.2m Package includes: 1 X DC Jack Power Charger Adaptor Tip Plug 7.9x5.5mmNotes:1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Please allow slight dimension difference due to different manual measurement.