What are the details on the Schlage cylinders that Von Duprin sells?

Von Duprin sells Conventional Schlage cylinders.  
The Rim cylinder is model number 20-022.  
The Mortise cylinder is model number 20-001. 
 It is 1 1/4" long with a straight (standard) cam. 
 The cam is inverted, and the cam description is XQ11-949.  
The cam is affixed with a star-head screw.  
The screw is removable, and it is possible to convert the cam from inverted position to non-inverted position.

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