Sony CX20018 A-D ADC Converter IC For Eventide H3000,  Ensoniq DP/4, etc.

NOS from  local audio manufacturer in San Francisco,  Electronics design lab old stock of unused components.
100% genuine japanese IC originally purchased directly from Sony.
Sony make a different IC encapsulation in ceramics and plastics. This should not confuse you. 
Just stored for a long time in antistatic tube and not used.
Price per 1 Item.

These are the last CX20018 ICs I have. Once they're gone, that's it.

As far as I can tell, I'm the only one in the world, offering genuine CX20018 chips.

Something to think about.

This chip is available for purchase, and you can test it in your system. Customers report that it works well. 
If you are not satisfied, you can send it back and get a refund. However, you have to pay for the return shipping and ensure that the chip is not damaged in any way and still in it original conditions, especially the legs.