GENUINE TOSHIBA 2SK117BL MATCHED JFET PAIR USED IN HAFLER OTHERS FOR YOUR AUDIO NEEDS. IDSS MATCHED AS A SET OF 2 FOR N CHANNEL DIFFERENTIAL AMP TO WITHIN .1MA AT 10 VOLTS. THAT EQUATES TO <2% MATCHING.

 THIS IS NOS AND VERY HARD TO COME BY. BE AWARE OF FAKES AS THEY ARE FLOODING THE MARKET.  I PURCHASE GENUINE ONLY AND HAVE TO PHYSICALLY INSPECT AND TEST BEFORE I LIST. THE CURVE TRACER DOES NOT LIE. THANKS FOR LOOKING!