New Old Stock Molex 22-01-2141 Reddish Brown Color.  
They were marked and polarized but never used. 
Connectors marked "P1" have a removable polarizing plug in pin 9. 
Connectors marked "P3" have a removable polarizing plug in pin 10. 

Lot of 95 to 100 connectors.

Nylon Housing, KK Receptacle, 14 Position, 2.54 mm [.10 in] Pitch, Rectangular Connectors

KK 254 Connector System is ideal for board to board and wire to board applications. They deliver up to 5A and 250V per circuit in a 2.54mm centreline pitch.
  • For use with Molex dual-cantilever terminals
  • Made of high-temperature nylon