Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_19 (model_number VARCHAR, frequency VARCHAR, socket VARCHAR)

### Question ###
Which model has a frequency of 750 mhz and a socket of bga2μpga2?

### Accurate SQL ###

SELECT model_number FROM table_name_19 WHERE frequency = "750 mhz" AND socket = "bga2μpga2"