KHOI1971 CAR power adapter FOR COBRA RADAR DETECTOR XRS 9955 9960 XRS 9745 9545 XRS R9G XRS 989 969 XRS 9445 9845 XRS 9985 9960G XRS 9940 XRS 9945 XRS 979 969 XRS 999 XRS 9950 K40 RD850 XRS 12 / 15 BAND