Cardas GRQ-CAP-SS Cap for Unused RCA Connectors
Priced per single cap
Cardas Phono Plug Caps (GRQ C SS) fit into unused RCA phono plug connectors to eliminate EMI and RF noise absorption, dust and corrosion.
They are non shorting and completely cover the phono plug connector's opening with a solid shield of Nickel and Brass to prevent EMI and RFI from entering the chassis.
The Cardas Nautilus logo is displayed on these Signature Series Caps.