2.1mm Female DC Power Barrel Jack Coupler Adapter CCTV Cable Joiner Connector
RCA Phono Male to Male. 2.1mm x 5.5mm Female Barrel Connector. Can also be used as a gender changer to convert from a female socket to a male plug. 4 pole 3.5mm. 6.35mm 1/4" Jack Mono Cables. 6.35mm 1/4" Jack Stereo Cables.