Control and manage up to 99 DVR units on your network this this versatile DVR keyboard from Hikvision.
24-5361 - 3' 2.1x5.5mm DC Male Pigtail
Ideal for CCTV applications, these DC power pigtail cords are handy in the field when terminating and transitioning 2 conductor camera power. Also available in a female version.
82-12365 - Portable DC12V Power Supply
Perfect solution for temporary DC12V camera power during CCTV camera field focusing and site survey. Four-hour continuous operation using eight "AA" batteries (batteries not included) and standard 130mA; DC12V camera. 3ft DC pigtail lead with snap connector mate...
I have used MCM for many years and would give high recommendation for getting the job done right.