PWA - with Harness ( 6 pin, 7309803 ) NORTH STAR series ED 7269079. ( OBSOLETE - No longer avalible ).For models NSC25ED, and NST25ED, 30ED, 40ED, and TWC24ED, TWC1500ED, and TWT40ED
Works with the round AC motor ( 7285944 ) and can not be used with the black square DC motor ( 7286039 )
NOTE: Units older than 2003 ( old board PWA = 7161873 ), did not have / use the NEW Wiring Harness to Sensor Housing, PN 7309803, which is INCLUDED with this PWA board to complete the upgrade / replacement.
NOTE: Most ERR codes are NOT the PWA board,
see: Error Codes Sears, GE, NorthStar Timers