KSA1013OBU 10 New Fairchild transistors - sub for 2SA497 2SA628 2SA720 2SA1013

Description

Up for sale here is this set of 10 (ten) brand new Fairchild KSA1013OBU transistors.  These are genuine Fairchild transistors, and are invaluable for vintage electronics restoration.  The
KSA1013OBU
is very similar to the
KSA1013YBU
, it just has a bit less HFE, but it should substitute for most or all of the stuff the KSA1013YBU subs for.  They are great subs/replacements for a number of vintage transistors that can get noisy over the years.  These should be able to replace the following transistors, among others:
2SA497
2SA628
2SA720
2SA850
2SA1013
Many vintage Pioneer, Sansui, Marantz, and other brand receivers and amplifiers will develop transistor issues over the years, and these brand new Fairchild KSA11013OBU transistors are a great way to fix that.  Please see my pictures for details.
US shipping and handling is , and international is , no matter what quantity you buy.  All of my small parts are set up for combined shipping--just use the "add to cart" feature and then check out at once, and the shipping will be automatically discounted.
I have more new parts and lots of vintage electronics listed--feel free to take a look!