Futheda 100PCS Plastic RCA Female Connector Port Socket Jack Plug Protective Cover Audio Plug Anti Dust Cover Cap Black for DVD Amplifier AV RV Receiver Cable Dust Proof

Shape Size: 8 x 10 x 10mm; Inner Diameter: 8mm, Material: Plastic; Color: Black, Easy to use. Convenient to install and disassemble., Universal RCA female jack caps can protect the ports from dust and oxidation., The plug is suitable for computer, TV, AV or other audio ports with RCA jack.