Up for sale here is this set of 10 (ten) brand new Onsemi KSC1815YTA transistors. These are genuine Onsemi transistors, and are invaluable for vintage electronics restoration. They are great subs/replacements for a number of vintage transistors that can get noisy over the years. These will replace the following transistors, among others:
2SC458
2SC536
2SC1313
2SC1364
2SC1815
Please see my pictures for details. Please note that Onsemi is now markings its transistors differently than in the past, and these are marked JCC1 815Y N42. They are KSC1815YTA transistors, but this is how they are marked now.
US shipping and handling is $5, and international is $18, 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.