เบอร์ไหนมีช่องเสียบ ฮผga2 bga2 mmc-2 ?
Which model number has socket μpga2 bga2 mmc-2?
df = pd.DataFrame(columns=['model_number', 'socket'])
df[df['socket'] == 'μpga2 bga2 mmc-2']['model_number'].values[0]