![USB : USB to RS232 Serial DB9 Male Cable Adapter FTDI Chipset 10 Feet RPC- USB-RS232-3M by www.valley-ent.com USB : USB to RS232 Serial DB9 Male Cable Adapter FTDI Chipset 10 Feet RPC- USB-RS232-3M by www.valley-ent.com](https://www.valley-ent.com/store/image/cache/catalog/product/usb-to-rs232-serial-db9-male-cable-adapter-ftdi-chipset-10-feet-rpc-usb-rs232-3m-valley-enterprises-811714015590-249-1200x630.jpg)
USB : USB to RS232 Serial DB9 Male Cable Adapter FTDI Chipset 10 Feet RPC- USB-RS232-3M by www.valley-ent.com
StarTech.com 1 Port USB to RS232 DB9 Serial Adapter Cable - M/M - ICUSB232V2 - Serial Cables - CDW.com
Tripp Lite 5ft USB to Serial Adapter Cable USB-A to DB9 RS-232 M/M 5' - serial adapter - USB - RS-232 - U209-000-R - USB Adapters - CDW.com
![Amazon.com: StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, Prolific IC, USB to Serial Adapter for PLC/Printer/Scanner/Switch, USB to COM Port Adapter, Windows/Mac (1P3FP-USB- SERIAL) : Electronics Amazon.com: StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, Prolific IC, USB to Serial Adapter for PLC/Printer/Scanner/Switch, USB to COM Port Adapter, Windows/Mac (1P3FP-USB- SERIAL) : Electronics](https://m.media-amazon.com/images/I/818r+C4b7+L.jpg)
Amazon.com: StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, Prolific IC, USB to Serial Adapter for PLC/Printer/Scanner/Switch, USB to COM Port Adapter, Windows/Mac (1P3FP-USB- SERIAL) : Electronics
![USB-RS232-WE-5000-BT_5.0 FTDI, Future Technology Devices International Ltd | Cable Assemblies | DigiKey USB-RS232-WE-5000-BT_5.0 FTDI, Future Technology Devices International Ltd | Cable Assemblies | DigiKey](https://mm.digikey.com/Volume0/opasdata/d220001/medias/images/384/USB-RS232-WE-5000-BT_5.0.jpg)
USB-RS232-WE-5000-BT_5.0 FTDI, Future Technology Devices International Ltd | Cable Assemblies | DigiKey
![StarTech.com USB to Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial - Add an RS232 serial port to StarTech.com USB to Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial - Add an RS232 serial port to](https://content.etilize.com/Original/1019462158.jpg)
StarTech.com USB to Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial - Add an RS232 serial port to
![PL2303TA USB RS232 to DB9 Cross Wired Rollover Null Modem Cable (Null Modem pinout: 2-TXD, 3-RXD 5-GND, 7-CTS. 8-RT) - Walmart.com PL2303TA USB RS232 to DB9 Cross Wired Rollover Null Modem Cable (Null Modem pinout: 2-TXD, 3-RXD 5-GND, 7-CTS. 8-RT) - Walmart.com](https://i5.walmartimages.com/asr/08ee0017-d32f-4c48-87cd-0eabc57b832d.732ce22f6da64e4ca3151f0a0cab5ef1.jpeg)
PL2303TA USB RS232 to DB9 Cross Wired Rollover Null Modem Cable (Null Modem pinout: 2-TXD, 3-RXD 5-GND, 7-CTS. 8-RT) - Walmart.com
![USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/18-06.jpg)
USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits
![USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com](https://media.startech.com/cms/products/gallery_large/icusb232.main.jpg)