On a project the client wants to install a key type switch [similar to the Leviton 1221-2KL] outdoor to prevent inadvertent operation over a standard toggle, however in looking at this closer I do not see an in-use cover with the proper faceplate for this type of device [the smaller opening for the barrel type key] are there any manufactures that will provide a blank plate that can be punched in the field. Trying to find the right parts for the project and stumped on this one. Any thoughts / suggestions?