9 Pin Db9 Female To 8-pin Mini Din Rs232 Serial Pc Control Communication Cable For Canon Camera Vc-c3 Vc-c4 Vc-c4r - Pc Hardware Cables & Adapters - AliExpress
All you have to learn about serial connector pinouts
DB9 RS-232 Male to Blunt - All 9 Pins - 22 AWG Plenum - Serial Breakou - Custom Cable Connection
4XEM DB9 Serial 9 Pin Male To Male Adapter 1 x 9 pin DB 9 Serial Male 1 x 9 pin DB 9 Serial Male - Office Depot
10-Pin IDC Ribbon Cable to DB9 Male, 8 Inch Length - Sealevel
DB9 Mouse Serial Port Internal Connection Cross Wired at Cables N More
Null Modem Cable Serial RS232 9 Pin DB9 Male to Female Gender Changer Lead UK 8944849703093 | eBay
DB9 to VGA Male to Male Cable 1.35M/4.4ft DB9 9 Pin Male to VGA Video 15 Pin Male RS232 Serial Port Cable - Walmart.com
6-Pin DB9 Terminal Block Header [PWHD6] - $4.50 : Serial Data Communication by U.S. Converters LLC
Amazon.com: Avanexpress DB9 Breakout Connector RS232 Serial 9 Pin Connector Db9 Terminal Female with Screw : Electronics
Amazon.com: RS232 DB9 9 Pin Data Serial Cable, Male to Female DB9 Straight Through Extension Cable YOUCHENG for Computers, Printers, Scanners 4.5 Feet : Electronics
C2G 6ft DB9 Female to 8 pin Mini Din Male Adapter Cable 6 ft Data Transfer Cable First End 1 x 9 pin DB 9 RS 232 Serial Female Second End 1
DB9 D-Sub 9-Pin Female Solder Connector
9 Pin (DB9) Serial "Y" Splitter Female - Male - Male Cable
DB9 Female Connector For RS232/RS422/RS485 - DFRobot
StarTech.com USB to Serial Adapter - 3 ft / 1m - with DB9 to DB25 Pin Adapter - Prolific PL-2303 - USB to RS232 Adapter Cable - Add an RS232 serial port