KENTEK 6 Feet FT DB9 Female to DB25 Female Null Modem Serial Printer Cable Cord 28 AWG F/F Molded D-SUB RS-232 Crossover 9 to 25 Pin for DTE PC Mac Linux Data Transmission communication

KENTEK 10 Feet FT DB9 Female to DB25 Female Null Modem Serial Printer Cable Cord 28 AWG F/F Molded D-SUB RS-232 Crossover 9 to 25 Pin for DTE PC Mac Linux Data Transmission Communication

Top-Longer 25 Pin 2 Male to Male 2 Female to Female Parallel DSUB Gender Changer Adapter - DSUB - IEEE-1284 - D25 - Cable Converter - Port Adapter

Sabrent USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable, Prolific Chipset, Hexnuts, [Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)

C2G 03019 DB25 Male to DB9 Female Serial RS232 Null Modem Cable, Beige (6 Feet, 1.82 Meters)

USB to RS232 Adapter with Prolific PL2303 Chipset,CableCreation 3ft Gold Plated USB 2.0 to RS232 Male DB9 Serial Converter Cable for Windows 10, 8.1, 8,7, Vista, XP, 2000, Linux and Mac OS,Black

StarTech.com DB9 to DB25 Serial Cable Adapter - F/F (AT925FF)

ELEGOO 3D Rapid Resin LCD UV-Curing Resin 405nm Standard Photopolymer Resin for LCD 3D Printing 500Gram Grey

C2G 03165 One 5.25 Inch to Two 3.5 Inch Internal Power Y-Cable, Multi-Color (10 Inch)

Syba IDE/PATA to CF Adapter with Bracket Connects Compact Flash to 2.5 3.5-Inch IDE Host Interface Hard Drive SD-CF-IDE-BR

StarTech.com DB9 to DB25 Serial Cable Adapter - F/M (AT925FM)