![Amazon.com: DB9 to DB25 Serial Cable, 9 Conductor 28 AWG Single Shielded RS232 Serial Cable, DB9 9 Pin Male to DB25 25 Male Connector Serial Cable, Beige, 6 Foot, CableWholesale : Electronics Amazon.com: DB9 to DB25 Serial Cable, 9 Conductor 28 AWG Single Shielded RS232 Serial Cable, DB9 9 Pin Male to DB25 25 Male Connector Serial Cable, Beige, 6 Foot, CableWholesale : Electronics](https://m.media-amazon.com/images/I/516ZhDMw3QL._AC_SY350_.jpg)
Amazon.com: DB9 to DB25 Serial Cable, 9 Conductor 28 AWG Single Shielded RS232 Serial Cable, DB9 9 Pin Male to DB25 25 Male Connector Serial Cable, Beige, 6 Foot, CableWholesale : Electronics
![Amazon.com: StarTech.com USB to Serial Adapter - 3 ft / 1m - with DB9 to DB25 Pin Adapter - Prolific PL-2303 - USB to RS232 Adapter Cable (ICUSB232DB25),Gray : Electronics Amazon.com: StarTech.com USB to Serial Adapter - 3 ft / 1m - with DB9 to DB25 Pin Adapter - Prolific PL-2303 - USB to RS232 Adapter Cable (ICUSB232DB25),Gray : Electronics](https://m.media-amazon.com/images/I/71jxSM2mTBL.jpg)
Amazon.com: StarTech.com USB to Serial Adapter - 3 ft / 1m - with DB9 to DB25 Pin Adapter - Prolific PL-2303 - USB to RS232 Adapter Cable (ICUSB232DB25),Gray : Electronics
![Serial Cable - Connects 9 Pin to RS232 GageMux® Interface; DB25-M to DB9-F; 6 foot length - Advanced Systems & Designs Store Serial Cable - Connects 9 Pin to RS232 GageMux® Interface; DB25-M to DB9-F; 6 foot length - Advanced Systems & Designs Store](https://cdn11.bigcommerce.com/s-22c82/images/stencil/1280x1280/products/41/243/300_35__35245.1385214868.jpg?c=2)
Serial Cable - Connects 9 Pin to RS232 GageMux® Interface; DB25-M to DB9-F; 6 foot length - Advanced Systems & Designs Store
![Micro Connectors, Inc 6 ft. RS-232 DB25 Extension Male to Female Serial Cable A02-101 - The Home Depot Micro Connectors, Inc 6 ft. RS-232 DB25 Extension Male to Female Serial Cable A02-101 - The Home Depot](https://images.thdstatic.com/productImages/5905695d-b1d6-4e44-860c-ea8f034a23c6/svn/micro-connectors-inc-computer-laptop-accessories-a02-101-1f_600.jpg)