HQRP DC Female to 8 Male Power Splitter Cable for Q-See Security System Model: QT578-8C2 / QC828-4C9-2 / QT728-4G7-1 / QT5682-8K8 plus HQRP Coaster HQRP&reg; 1 to 8 DC Splitter Cable plus HQRP&reg; Coaster; Length of about 45CM / 20 Inches; Standard inner anode and Negative outer electrode; 1 Female port: 5.5*2.1mm; 8 Male port: 5.5*2.1mm; Color: Black;