human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Model number, Frequency, L2 cache, FPU width, Multi 1, Socket, Release date, Order part number
###Question: What is the L2 cache with a release date on September 10, 2009, a 128-bit FPU width, and a 12x multi 1?
gpt
SELECT L2 cache FROM table WHERE Release date = september 10, 2009 AND FPU width = 128-bit AND Multi 1 = 12x