Belkin DB9 Female to RJ45 Female Connector Kit

C2G RJ45 to DB9 Male Serial RS232 Modular Adapter - Gray

C2G Part# 02945

Modular Adapters – Data Transfer Adapter - RJ-45 - DB-9 Serial - Male - RJ-45/Serial - Gray - 1 Packaged Quantity - 1 x RJ-45 Serial Connector on First End Details - 1 x 9-pin DB-9 Serial Male Connector on Second End ...