1. Horizon Electronics
7509 Crestwood Ct, Brandywine, MD 20613
Coordinate: 38.72777,-76.87607
Phone: (301) 372-6002
2. Electra-Sound Inc
14301 Mattawoman Dr Ste 102, Brandywine, MD 20613
Coordinate: 38.69234,-76.86546
Phone: (800) 252-4200