Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Model number | sSpec number | Frequency | L2 cache | Mult. | Voltage | Socket | Release date | Part number(s) | Release price ( USD ) |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Pentium Dual-Core E2140 | SLA3J(L2)SLA93(M0)SLALS(G0) | 1.6 GHz | 1 MB | 8× | 1.162–1.312V | LGA 775 | June 3, 2007 | HH80557PG0251M | $74 |
| Pentium Dual-Core E2160 | SLA3H(L2)SLA8Z(M0)SLA9Z(G0)SLASX(G0) | 1.8 GHz | 1 MB | 9× | 1.162–1.312V | LGA 775 | June 3, 2007 | HH80557PG0331M | $84 |
| Pentium Dual-Core E2180 | SLA8Y(M0) | 2 GHz | 1 MB | 10× | 0.85–1.50V | LGA 775 | August 26, 2007 | HH80557PG0411M | $84 |
| Pentium Dual-Core E2200 | SLA8X(M0) | 2.2 GHz | 1 MB | 11× | 0.85–1.50V | LGA 775 | December 2, 2007 | HH80557PG0491M | $84 |
| Pentium Dual-Core E2220 | SLA8W(M0) | 2.4 GHz | 1 MB | 12× | 0.85–1.50V | LGA 775 | March 2, 2008 | HH80557PG0561M | $84 |
Question:
What part number(s) has a frequency of 2.4 ghz?
Answer:
HH80557PG0561M