I hope that this is not against forum rules but with how rare 2sk389 are I thought maybe people would want to know about it.
http://ebay.us/6CZmp9?cmpnId=5338273189
We use them in front end of a sensor but the quads ended up not being worth it over a dual due to the capacitance and they have been sitting in a box for 10 years.
http://ebay.us/6CZmp9?cmpnId=5338273189
We use them in front end of a sensor but the quads ended up not being worth it over a dual due to the capacitance and they have been sitting in a box for 10 years.