Sector 14C was a region of space, a sector located in the galaxy's Beta Quadrant, and was a location on star charts used by the Federation in the 23rd century.
History and specifics[]
The star Spica, a.k.a. Alpha Virginis, was located in Sector 14C. (FASA RPG module: The Federation)
In the late 22nd century, the sector was visited by the Placido-class USS Icarus II on reference stardate 1/41. (ST reference: Spaceflight Chronology, FASA RPG module: The Federation)