Help please CCTV camera cable broke

[vw754]

Hi, the cable on my camera broken, both connectors have broken off , I'm talking about the actual dome camera, the wire from the camera has 2 connectors. 1 BNC and 1 power.
Can I extend the cable and use the connectors like these below?
My camera cable has a green wire, a red wire and a yellow wire and I think an earth?
Any idea which wire goes where....I'm assuming red is power?
Hikvision

 

[sparkymarka]

They don’t break off …it either been cut or chewed …post a better picture of the cable …at a guess I would meter between the green and braid ….to see if they are common if so that’s your 0v …would guess at yellow to be video and red 12v +