This listing is for one new unused DEC DCJ11-AE CPU as shown in its original box. 

The 16 bit J11 is one of the most collectable and easily recognized CPUs out there. The unique large white ceramic and gold package is a real work of engineering art, making it a must have for any CPU collector. Get one while you can. They are becoming more scarce each year.   

The J11 was one of the top dogs in it's day. It was the heart of the popular PDP 11 minicomputer series like I used in my school lab in the late 1970s.