Falcon D series deadbolts will not accept Schlage Key-in-lever cylinders. The faceplate plug hole is smaller in diameter than the Schlage plug and does not fit flush when i...
For a Schlage "C"  keyway:  Specify "CP6" as the cylinder suffix when ordering  D100 or D200 locks (All other Schlage keyways are not available).
The standard cylinder keyway that comes with the 914KIL trim is a Schlage 6 pin "C" section.
The FA3 keyway is the ILCO equivalent to a Falcon Conventional G 6-pin keyway.
A PO from a distributor with a letter of authorization from the end user.
Schlage Everest B keyways are restricted SFIC keyways.
Split key systems are delivered in the highest level section on the key tip (insert): L - obverse or classic Y - reverse 0000 - Paracentric ZZZZ - Quad D000 - restricted Everest C000 - open...
ILCO is a manufacturer that uses SC as a designation to represent Schlage keys.  ILCO is not affiliated with Schlage so a key with an SC designation was never manufactured by Schlage. The followin...