StarTech.com Right Angle DB9 to DB9 Serial Cable Adapter Type 1 - M/F - Serial adapter - DB-9 (M) to DB-9 (F) - GC99MFRA1

Monster CIT SBK-8 Small Diameter Black Cable-It Wire Management System (8 inches)

Monster CIT MGY-8 Medium Diameter Gray Cable-It Wire Management System (8 feet)

Monster CIT MWH-8 Medium Diameter White Cable-It Wire Management System 8 feet

Monster CIT LGY-50 Large Diameter Gray Cable-It Wire Management System (50 feet)

StarTech.com Right Angle DB9 to DB9 Serial Cable Adapter Type 2 - M/F (GC99MFRA2)

CERRXIAN 90 Degree DB9 9 Pin Male to Female Extension Cable Converter Adapter Coupler

SIENOC 5pcs 9 Pin RS-232 DB9 Male to Male 5pcs Female to Female Serial Cable Gender Changer Coupler Adapter Pack of 10

DB9 Null Modem Adapter Male to Female Slimline Data Transfer Serial Port Adapter 5 Pack

WOVTE DB9 Female to Female Mini Gender Changer Coupler Adapter Connector Pack of 2

Connector DB9 RS232 D-SUB Male Serial Adapter 9-pin Port Adapter to Terminal Connector Signal Module with case(Male Connector, DB9 5+5 with case A)

StarTech.com 6 ft Straight Through Serial Cable - DB9 F/F - Serial cable - DB-9 (F) to DB-9 (F) - 6 ft - MXT100FF

CY D-Sub RS232 9Pin Male Down Angled 90 Degree to Female Extension Adapter

DB9 null modem male to female slimline data transfer serial port adapter 2 Pack