Sony VCA-1H Car TV Antenna Kit w/ Manual, Box, Controller Tested Missing Coupler

Vintage Sony VCA-1H car TV antenna kit with original box and instruction manual. Continuity and voltage tested at 13.2 V; fully functional. Includes antenna base, two telescopic masts, control/stabilizer box with lead, and mounting clamp; antenna coupler is not included. Rubber/plastic clamp pads show cracking and there are light cosmetic marks from age; threaded mast joints screw in and lock firmly. See photos for the exact contents and condition.