CREATE TABLE table_23028629_2 (model_number VARCHAR, part_number_s_ VARCHAR)

What is the model number for part numbers of cm80616003177acbx80616i5660?
SELECT model_number FROM table_23028629_2 WHERE part_number_s_ = "CM80616003177ACBX80616I5660"
SELECT "model_number" FROM "table_23028629_2" WHERE "CM80616003177ACBX80616I5660" = "part_number_s_"