StarTech.com 10' RS232 Serial Null Modem Cable - 10ft Null Modem Cable - SCNM9FF - Serial Cables - CDW.com
10ft (3m) Serial RS232 DB9 Null Modem Cable with Low Profile Connectors M/F - In-Wall CMG-Rated | Serial RS232 | Computer Cables | USB and PC
Null Modem Cable M/F - D9 RS232 (2m) | The Pi Hut
RS232 Null-Modem Cable DB09FF -- DataPro
3ft (0.9m) Serial RS232 DB9 Null Modem Cable with Low Profile Connectors F/F - In-Wall CMG-Rated | Serial RS232 | Computer Cables | USB and PC
Amazon.com: StarTech.com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F) to DB-9 (F) - 10 ft (SCNM9FF) : Electronics
StarTech 1m Female to Female RS232 Serial Null Modem Cable - Black | AusPCMarket
StarTech.com 2m Black DB9 RS232 Serial Null Modem Cable F/M - SCNM9FM2MBK - Serial Cables - CDW.com
Serial Port and Modem Cables
StarTech.com Null-Modem Serial Cable - Extend your EGA monitor cable or mouse cable by 6ft - 6ft rs232 cable - 6ft db9 cable - 6ft db9 serial cable -6ft straight through serial
DB9 RS232 Serial Cable Male to Female Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication (5 - Walmart.com
Amazon.com: DTech DB9 RS232 Serial Cable Male to Female Extension Null Modem Cord Cross TX RX line for Data Communication (10 Feet, Black) : Electronics
RS232 Serial Null Modem Cable, Crossover - DB9 Cables & DB25 Cables | StarTech.com Europe