9Pin RS-232 Male to Female M/F DB9 Male to DB9 Female Serial Extension Cable

Connector: 9Pin(Female+Male). 1 x DB9 Male to DB9 Female Serial Extension Cable. All 9 connector pins are wired straight through. Fully shielded to prevent unwanted EMI/RFI interference. Always believe we can solve problems by communication if there are any problems.

eBay