WTB: 2nd Level Cache for my 6100/66 (Mac)

Hi, I am searching for a 2nd-Level-Cache for my 6100 Macintosh.
Currently no cache is installed and the system is therefore relative slow.

Here are some Informations about the 2nd-Level Cache: http://www.kan.org/6100/l2cache.html

Shipping to germany is needed. payment through paypal.

Thx
Doc