human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Model number, sSpec number, Frequency, L2 cache, Mult., Voltage, Socket, Release date, Part number(s), Release price ( USD )
###Question: What part number(s) has a frequency of 2.4 ghz?
gpt
SELECT Part number(s) FROM table WHERE Frequency = 2.4 ghz