Item Description:
Keystone blanks are used to cover up any extra holes in a keystone wall plate and allow you to install wall plates with extra spaces for future expansion. This insert helps block dust accumulation that would occur due to opened ports in a wall plate. It is constructed from molded plastic and snap in and out of the wall plates without the use of any special tools.
Blank Keystone Module snap-in design
Cover unused ports for future upgrades
ITEM CODE: KI KJB21W 318-N