Nichicon KZ series Caps....No longer?

Evening gentlemen,

I have been using KZ series caps for the last year but upon reordering my usual bulk from DigiKey I noticed that the KZ series is no longer offered as an option. I searched by my past orders and was able to order all but my 10uF caps in a KZ, but the quantity was limited. Is Nichi replacing this audio cap?

Anyone know of any comparable caps I can use in place of them?

Thank you in advance!!

Jesse