uxcell 5Pcs DC 5.5x2.1mm Male Power Faux Leather 9V Battery Buckle Clip Connector Holder Cable Country of Manufacture: CHINA; Material: Plastic, Metal, Faux Leather Net Weight: 21g; Package Content: 5Pcs x Battery Connector Main Color: Black, Red; Fit for: 9V Battery(not included here) Cable Length: 19cm/7.5" Connector Type: DC 2.1x5.5 Jack