PortSavers protect the wear and tear of computer ports! Notebook computer ports are impossible to repair if worn out as a result of constant plugging and unplugging of cables and peripherals. A PortSaver is inexpensive and can be easily discarded and replaced. This combo slim adaptor pack protects parallel, RS232 DB9 & DB25 serial and VGA ports. Kit includes (1) PSHD15, (1) PSDB25, (1) PSDB9. (Connectors: DB9 Male to Female, DB25 Male to Female, HD15 Male to Female)