Amazon.com: DTech Serial Cable to USB Adapter DB9 Male RS232 Port Supports Windows 11 10 8 7 Mac (6 Feet, PL2303) : Electronics
Amazon.com: JUXINICE Copper Wire Db9 Female to Female Cable 3ft Double Shielded with foil & Metal Braided,Gold Plated D-SUB 9 Pin RS232/RS485 Extension Serial Cable RS485 Cable-Black (Female to Female, 3.3FT 1M) :
StarTech.com DB9 RS232 F M Serial Null Modem Crossover Cable, 3m (9FMNM-3M-RS232-CABLE)
DB9 RS-232 Female to Blunt - All 9 Pins - 24 AWG - Serial Breakout Cab - Custom Cable Connection
Tripp Lite 6ft Null Modem Serial DB9 RS232 Cable Adapter Gold M/F 6' - null modem cable - DB-9 to DB-9 - 6 ft - P454-006 - Serial Cables - CDW.com
Serial Cable - DB9 M To F - Parallax
Null Modem Cable, DB9 Female to DB25 Male, UL rated, 8 Conductor, 6 foot - Walmart.com
RS232 DB9 9 Pin Female To 2.5mm Male TRS Stereo Serial Data Converter Cable 6Ft | eBay
Heavy Duty D-sub Cable, DB9 Male / Female, 25.0 ft
1 FT Y Splitter Cable DB9 Male 2 DB9 Females | Computer Cable Store
StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, USB to Serial Adapter, COM Port Adapter with Prolific IC, 1 (Quantity) - Walmart.com
10 ft DB9 RS232 Serial Null Modem Cable - DB9 Cables & DB25 Cables | StarTech.com