Weatherproof security TV camera #47546 s/n 2003159912?

Need help? please i have a eye lent security tv camera and someone/something yank the rca wire conector it haves 4 wires orange/yellow/white/blue 2 goes to the rca i belive is the yellow/white and the other 2 i think i'll be the orange/blue that goes to the 7.5 VDC 300mA cable i need to conect back my camera anyone can help me please? im i right/wrong by conecting them that way or is their some web site that i can go and check it out.