ITEM NAME:2 Pairs Speaker Wire cable to female & male RCA Connector Adapter Jack Plug LED Store category Sign Up Now ! You may also like 5 Pair Speaker Wire cable to female & male RCA Connector Adapter Jack Plug LED Product Description Specification: Brand new and high quality Connector: RCA Male to DC Power RCA Female to DC Power Material: Plastic, Metal Connector size: 5.5mm * 2.1mm Use temperature: -50 ℃ -68 ℃ Joint metal: arc extinguishing stainless steel, the outer surface of copper + silver plated chrome (non-iron head) Joint plastic: anti-sun / anti-oxidation PVC plastic Connector polarity: left + (connector inner core); right - (outside of connector) Maximum transmission current: 20A (1V-38V) Transmission voltage: 1V ~ 38V [Conversion: 1cm=0.3937 inch, 1inch=2.54 cm] Features: Just screw in. No Solder Necessary. DC Power To RCA Male/ Female Adapter Connector Simply & Professional appearance for cabling Easy installation, save time and money, no electrical tap, No splicing, no crimping, only a small screw driver Notice: 1.Please allow 1- 3m m error due to manual measurement,Please make sure you do not mind before you.Connector: RCA Male to DC Power. DC Power To RCA Male/ Female Adapter Connector. RCA Female to DC Power. 2pairs Speaker Wire cable RCA adapter (2 pcs females connector+2 pcs males connector). Connector polarity: left + (connector inner core); right - (outside of connector).