Amazon.com: Futheda 10PCS Computer DB9 Male Connector Adapter Solder Type 9 Pin D-SUB Connectors PC Accessories : Electronics
StarTechcom, ICUSB232SM3 Connector Adapters
StarTech.com 16in 9 Pin Serial Male to 10 Pin Motherboard Header Panel Mount Cable Turn a Motherboard IDC Serial Header into a Panel Mountable 9 Pin RS232 Serial Connector panel mount db9
TSI Alnor 1303583 8 Pin Mini Din to 9 Pin D-Sub Computer Cable - FLW, Inc.
Serial Cable - DB25-M to DB9-F; 6 foot length
TRS-80 Color Computer 4-Pin DIN to 9-Pin Dsub Serial Cable | 8-Bit Classics
9-pin Usb Motherboard Internal Header To Usb2.0 Bus Adapter Chassis Built-in Cable For Computer Desktop Cable - Pc Hardware Cables & Adapters - AliExpress
For Computer Monitor Video Cord Male to Female RS232 Serial Cable Data Communication Straight Through 9 Pin DB9 1.5M - Walmart.com
9 pin Male D Sub Chassis Connector Solder Plug RS232 Computer PC Seria — LoopsDirect