After a long hiatus, the much needed Linear Systems matched JFET pairs are now back in stock. There is presently a limit of 1 set (one pair, of pairs) per customer per month. We want to ensure they all end up in the hands of builders who are going to use them for making projects, not hoarded or resold. If you need more than that for a particular build, no problem, just email contact@diyaudiostore.com and we will be happy to help.