The DIGITUS Snap-in adapters for Patch Panel offer you the easiest solution to expand empty fields of your Patch Panel or to cover them. The usage of blind plates makes it possible to cover fields, which are not in use, to protect them against dust and damage. The LC or ST Keystone frames contain a slot in each case for LC or ST plugs and are therefore optimal to optimize the cabling of your Patch Panel.\nAll DIGITUS® Snap-in adapters are available in the colors grey or black.