2C sensor/ignitor adaptor kit with 30" leads. Adapts O.E.M. pilot applications that had obsolete ignition control units and are being upgraded to flame rectification. NOTE: Must be used with appropriate 780 Series ignition unit.UNI-LINE 63391 Exact Uni-Line UPC number. Number may appear preceded by Uni-Line's vendor i.d. number, 662013.ex. 66201312345.