AudioQuest USB-A Noise Stopper Caps - Set of 4
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AudioQuest USB-A Noise Stopper Caps - Set of 4
Protect Unused USB-A Connections
AudioQuest USB-A Noise Stopper Caps cover unused USB-A inputs and outputs on audio, video, and network equipment. By closing an open connector, they help reduce the opportunity for radio-frequency and electromagnetic interference to enter sensitive circuitry while also keeping out dust and helping guard against corrosion.
Simple Protection
Press a cap onto any unused USB-A connection. No tools, wiring, or setup are required; remove it whenever the connection is needed.
- Designed for unused USB-A inputs and outputs
- Helps shield open connections from RFI and EMI
- Protects against dust and corrosion
- Four caps per package
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