![Amazon.com: DTech USB to Serial Adapter, DB25 DB9 RS232 to USB Cable 4 Feet with FTDI Chip Supports Windows 11 10 8 7 and Mac : Electronics Amazon.com: DTech USB to Serial Adapter, DB25 DB9 RS232 to USB Cable 4 Feet with FTDI Chip Supports Windows 11 10 8 7 and Mac : Electronics](https://m.media-amazon.com/images/I/61OwY3x8mjL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: DTech USB to Serial Adapter, DB25 DB9 RS232 to USB Cable 4 Feet with FTDI Chip Supports Windows 11 10 8 7 and Mac : Electronics
![Amazon.com: USB to DB25 RS232 Serial Adapter Converter Cable Null Modem FTDI Driver for Sharp X68K X68000 PC Communicate Programming Cable : Electronics Amazon.com: USB to DB25 RS232 Serial Adapter Converter Cable Null Modem FTDI Driver for Sharp X68K X68000 PC Communicate Programming Cable : Electronics](https://m.media-amazon.com/images/I/41p+PdrZ7WL._AC_.jpg)
Amazon.com: USB to DB25 RS232 Serial Adapter Converter Cable Null Modem FTDI Driver for Sharp X68K X68000 PC Communicate Programming Cable : Electronics
![Amazon.com: CableCreation USB to RS232 Adapter with PL2303 Chip 3.3 FT, USB 2.0 to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC, 1M Black : Electronics Amazon.com: CableCreation USB to RS232 Adapter with PL2303 Chip 3.3 FT, USB 2.0 to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC, 1M Black : Electronics](https://m.media-amazon.com/images/I/61yOesBcaZL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: CableCreation USB to RS232 Adapter with PL2303 Chip 3.3 FT, USB 2.0 to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC, 1M Black : Electronics
![Amazon.com: DTech 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux : Electronics Amazon.com: DTech 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux : Electronics](https://m.media-amazon.com/images/I/61Pi5ksQHaL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: DTech 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux : Electronics
![Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics](https://m.media-amazon.com/images/I/71LVXcNw92S._AC_UF894,1000_QL80_.jpg)
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
![Amazon.com: StarTech.com 4 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub (ICUSB2324I) : Everything Else Amazon.com: StarTech.com 4 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub (ICUSB2324I) : Everything Else](https://m.media-amazon.com/images/I/71d5VvmcKtL._AC_UF894,1000_QL80_.jpg)
Amazon.com: StarTech.com 4 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub (ICUSB2324I) : Everything Else
![Amazon.com: UOTEK USB to RS232 Converter USB to RS-232 Adapter Cable 4.9FT with PL Chipset USB-A DB9 Connector Supports Win 10/8/7/XP/Vista/Mac UT-810N : Electronics Amazon.com: UOTEK USB to RS232 Converter USB to RS-232 Adapter Cable 4.9FT with PL Chipset USB-A DB9 Connector Supports Win 10/8/7/XP/Vista/Mac UT-810N : Electronics](https://m.media-amazon.com/images/I/51m8D5EgKvL._AC_UF894,1000_QL80_.jpg)
Amazon.com: UOTEK USB to RS232 Converter USB to RS-232 Adapter Cable 4.9FT with PL Chipset USB-A DB9 Connector Supports Win 10/8/7/XP/Vista/Mac UT-810N : Electronics
![Amazon.com: DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size : Electronics Amazon.com: DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size : Electronics](https://m.media-amazon.com/images/I/51kC8JThzKL.jpg)
Amazon.com: DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size : Electronics
![Amazon.com: DTech RS485 Cable to USB C RS422 Serial Adapter with FTDI Chip Breakout Board LED Indicators RS-485 RS-422 Converter Supports Windows 11 10 8 7 XP Mac (1.5 Feet) : Electronics Amazon.com: DTech RS485 Cable to USB C RS422 Serial Adapter with FTDI Chip Breakout Board LED Indicators RS-485 RS-422 Converter Supports Windows 11 10 8 7 XP Mac (1.5 Feet) : Electronics](https://m.media-amazon.com/images/I/6131dKuiXbL.jpg)
Amazon.com: DTech RS485 Cable to USB C RS422 Serial Adapter with FTDI Chip Breakout Board LED Indicators RS-485 RS-422 Converter Supports Windows 11 10 8 7 XP Mac (1.5 Feet) : Electronics
![Amazon.com: USBGear Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & 3ft. USB Extension Cable : Electronics Amazon.com: USBGear Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & 3ft. USB Extension Cable : Electronics](https://m.media-amazon.com/images/I/61rywdTOypL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: USBGear Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & 3ft. USB Extension Cable : Electronics
![Amazon.com: FTDI US232R-500-BULK USB Cables/IEEE 1394 Cables USB to RS232 Embeded Converter w/LEDs, 5m : Electronics Amazon.com: FTDI US232R-500-BULK USB Cables/IEEE 1394 Cables USB to RS232 Embeded Converter w/LEDs, 5m : Electronics](https://m.media-amazon.com/images/I/31He2aqXGdL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: FTDI US232R-500-BULK USB Cables/IEEE 1394 Cables USB to RS232 Embeded Converter w/LEDs, 5m : Electronics
![Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics](https://m.media-amazon.com/images/I/71W3B0SWvSL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
![Amazon.com: UC232A1 (1m) USB to RS-232 Adaptor Cable | ATEN UK | #1 KVM Market Leader,Black : Electronics Amazon.com: UC232A1 (1m) USB to RS-232 Adaptor Cable | ATEN UK | #1 KVM Market Leader,Black : Electronics](https://m.media-amazon.com/images/I/6104OWwvb9L._AC_UF894,1000_QL80_.jpg)
Amazon.com: UC232A1 (1m) USB to RS-232 Adaptor Cable | ATEN UK | #1 KVM Market Leader,Black : Electronics
![Amazon.com: USBGear Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & 3ft. USB Extension Cable : Electronics Amazon.com: USBGear Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & 3ft. USB Extension Cable : Electronics](https://m.media-amazon.com/images/I/61rywdTOypL.jpg)
Amazon.com: USBGear Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & 3ft. USB Extension Cable : Electronics
![Amazon.com: BolAAzuL USB 2.0 to RS232 Cable Splitter Converter RS232 DB9 Adapter Cable 4-Port / 2-Port (2-Port) : Electronics Amazon.com: BolAAzuL USB 2.0 to RS232 Cable Splitter Converter RS232 DB9 Adapter Cable 4-Port / 2-Port (2-Port) : Electronics](https://m.media-amazon.com/images/I/61P4X7wlF0L._AC_UF350,350_QL80_.jpg)
Amazon.com: BolAAzuL USB 2.0 to RS232 Cable Splitter Converter RS232 DB9 Adapter Cable 4-Port / 2-Port (2-Port) : Electronics
![Amazon.com: DTech 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 (PL2303 Chip) : Electronics Amazon.com: DTech 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 (PL2303 Chip) : Electronics](https://m.media-amazon.com/images/I/31La0OHYV0L._AC_.jpg)
Amazon.com: DTech 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 (PL2303 Chip) : Electronics
![Amazon.com: DTech 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 (PL2303 Chip) : Electronics Amazon.com: DTech 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 (PL2303 Chip) : Electronics](https://m.media-amazon.com/images/I/61GkIRufJEL._AC_UF350,350_QL80_.jpg)
Amazon.com: DTech 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 (PL2303 Chip) : Electronics
![Amazon.com: WITMOTION USB to RS232 UART Converter Cable with CH340 Chip, Terminated by 4 Way Female Socket Header, Serial Adapter (1m/3.28ft, Black), Windows 10,8,7, Linux MAC OS : Electronics Amazon.com: WITMOTION USB to RS232 UART Converter Cable with CH340 Chip, Terminated by 4 Way Female Socket Header, Serial Adapter (1m/3.28ft, Black), Windows 10,8,7, Linux MAC OS : Electronics](https://m.media-amazon.com/images/I/51o9Li+KE7L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: WITMOTION USB to RS232 UART Converter Cable with CH340 Chip, Terminated by 4 Way Female Socket Header, Serial Adapter (1m/3.28ft, Black), Windows 10,8,7, Linux MAC OS : Electronics
![Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics](https://m.media-amazon.com/images/I/41bFfxQQCpL._AC_.jpg)
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
![Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics](https://m.media-amazon.com/images/I/71DSYVCA8NL._AC_UF350,350_QL80_.jpg)
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
![Amazon.com: DTech USB to Serial Adapter, RS422 RS485 R232 to USB Cable (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8 Amazon.com: DTech USB to Serial Adapter, RS422 RS485 R232 to USB Cable (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8](https://m.media-amazon.com/images/I/61Aiy+pPzKL._AC_UF894,1000_QL80_.jpg)