![Amazon.com: Cable Matters USB C to Serial Adapter Cable (USB-C to Serial, USB C to DB9, USB C to RS232) 3 ft - Thunderbolt 4 / USB4 / Thunderbolt 3 Port Compatible Amazon.com: Cable Matters USB C to Serial Adapter Cable (USB-C to Serial, USB C to DB9, USB C to RS232) 3 ft - Thunderbolt 4 / USB4 / Thunderbolt 3 Port Compatible](https://m.media-amazon.com/images/I/717INnU6emL._AC_SS450_.jpg)
Amazon.com: Cable Matters USB C to Serial Adapter Cable (USB-C to Serial, USB C to DB9, USB C to RS232) 3 ft - Thunderbolt 4 / USB4 / Thunderbolt 3 Port Compatible
![Amazon Basics – USB-3.0-Adapter mit 3 x USB-3.0-Ports und 1 x RJ45-Gigabit-Ethernet-Port, Weiß: Computer & Zubehör Amazon Basics – USB-3.0-Adapter mit 3 x USB-3.0-Ports und 1 x RJ45-Gigabit-Ethernet-Port, Weiß: Computer & Zubehör](https://m.media-amazon.com/images/I/61-VdQA2oBL._AC_SY450_.jpg)
Amazon Basics – USB-3.0-Adapter mit 3 x USB-3.0-Ports und 1 x RJ45-Gigabit-Ethernet-Port, Weiß: Computer & Zubehör
![Amazon.com: USB-C to HDMI Adapter, USB 3.1 Type C to HDMI 4K Multiport AV Converter with USB 3.0 Port Mac HDMI Adapter,USB-C Digital AV Multi Port Adapter for MacBook Pro/ S8+/S9+/Projector/Monitor(Gray) : Amazon.com: USB-C to HDMI Adapter, USB 3.1 Type C to HDMI 4K Multiport AV Converter with USB 3.0 Port Mac HDMI Adapter,USB-C Digital AV Multi Port Adapter for MacBook Pro/ S8+/S9+/Projector/Monitor(Gray) :](https://m.media-amazon.com/images/I/51GR+6T99EL._AC_SY355_.jpg)
Amazon.com: USB-C to HDMI Adapter, USB 3.1 Type C to HDMI 4K Multiport AV Converter with USB 3.0 Port Mac HDMI Adapter,USB-C Digital AV Multi Port Adapter for MacBook Pro/ S8+/S9+/Projector/Monitor(Gray) :
![Amazon.com: Gearmo 2-Port USB to Serial Adapter TX/RX LED & COM Retention FTDI Chipset 920K Baud Rate : Electronics Amazon.com: Gearmo 2-Port USB to Serial Adapter TX/RX LED & COM Retention FTDI Chipset 920K Baud Rate : Electronics](https://m.media-amazon.com/images/I/61gMUrD1VNL._AC_SY355_.jpg)
Amazon.com: Gearmo 2-Port USB to Serial Adapter TX/RX LED & COM Retention FTDI Chipset 920K Baud Rate : Electronics
![Amazon.com: Tripp Lite USB to RS485/RS422 FTDI Serial Adapter Cable, COM Retention, USB-A to DB9 M/M, Compatible with Windows, Mac and Linux, 30 in. (U209-30N-IND) : Electronics Amazon.com: Tripp Lite USB to RS485/RS422 FTDI Serial Adapter Cable, COM Retention, USB-A to DB9 M/M, Compatible with Windows, Mac and Linux, 30 in. (U209-30N-IND) : Electronics](https://m.media-amazon.com/images/I/51Dc1ogTFrL._AC_SY450_.jpg)
Amazon.com: Tripp Lite USB to RS485/RS422 FTDI Serial Adapter Cable, COM Retention, USB-A to DB9 M/M, Compatible with Windows, Mac and Linux, 30 in. (U209-30N-IND) : Electronics
![Amazon.com: DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac : Electronics Amazon.com: DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac : Electronics](https://m.media-amazon.com/images/I/61bOmesLodL._AC_SY450_.jpg)
Amazon.com: DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac : 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) : 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) : Electronics](https://m.media-amazon.com/images/I/71d5VvmcKtL._AC_SL1500_.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) : Electronics
![Amazon.com: 2Pcs Serial Port HL-340 USB to RS232 COM Port Adapter 9 Pin Serial Cable Adapter : Electronics Amazon.com: 2Pcs Serial Port HL-340 USB to RS232 COM Port Adapter 9 Pin Serial Cable Adapter : Electronics](https://m.media-amazon.com/images/I/61lCEvlzfqL._AC_SY355_.jpg)
Amazon.com: 2Pcs Serial Port HL-340 USB to RS232 COM Port Adapter 9 Pin Serial Cable Adapter : Electronics
![Amazon.com: DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet : Electronics Amazon.com: DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet : Electronics](https://m.media-amazon.com/images/I/61WY-l+hsbL._AC_SY450_.jpg)
Amazon.com: DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet : Electronics
![Amazon.com: StarTech.com 8 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub (ICUSB2328I) : Everything Else Amazon.com: StarTech.com 8 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub (ICUSB2328I) : Everything Else](https://m.media-amazon.com/images/I/81L02bSGxbL._AC_SY450_.jpg)
Amazon.com: StarTech.com 8 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub (ICUSB2328I) : Everything Else
![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_SY450_.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
![DriverGenius USB232A-B | USB to Serial RS232 DB9 9 Pin COM Port Converter Cable: Amazon.de: Computer & Accessories DriverGenius USB232A-B | USB to Serial RS232 DB9 9 Pin COM Port Converter Cable: Amazon.de: Computer & Accessories](https://m.media-amazon.com/images/I/71yd5rOLGKL._AC_SY450_.jpg)
DriverGenius USB232A-B | USB to Serial RS232 DB9 9 Pin COM Port Converter Cable: Amazon.de: Computer & Accessories
![Amazon.com: USB C to RS232 DB9 Serial Port Adapter Cable(USB-C to Serial, USB C to DB9, USB C to RS232) with FTDI Chipset Supports Windows 10 8 7 and Mac Linux… : Amazon.com: USB C to RS232 DB9 Serial Port Adapter Cable(USB-C to Serial, USB C to DB9, USB C to RS232) with FTDI Chipset Supports Windows 10 8 7 and Mac Linux… :](https://m.media-amazon.com/images/I/514DajGCkZL._AC_SY355_.jpg)
Amazon.com: USB C to RS232 DB9 Serial Port Adapter Cable(USB-C to Serial, USB C to DB9, USB C to RS232) with FTDI Chipset Supports Windows 10 8 7 and Mac Linux… :
![Amazon.com: USB C Hub, UtechSmart 6 In 1 USB C to HDMI Adapter with 1000M Ethernet, Power Delivery Pd Type C Charging Port, 3 USB 3.0 Ports Adapter Compatible for MacBook Pro, Amazon.com: USB C Hub, UtechSmart 6 In 1 USB C to HDMI Adapter with 1000M Ethernet, Power Delivery Pd Type C Charging Port, 3 USB 3.0 Ports Adapter Compatible for MacBook Pro,](https://m.media-amazon.com/images/I/61rLxlITJSL._AC_SX355_.jpg)
Amazon.com: USB C Hub, UtechSmart 6 In 1 USB C to HDMI Adapter with 1000M Ethernet, Power Delivery Pd Type C Charging Port, 3 USB 3.0 Ports Adapter Compatible for MacBook Pro,
![Amazon.com: Gearmo 4 Port USB to Serial RS232 Adapter FTDI Chipset, Supports Win 11, 10, 8, 7, Linux, Mac w/ ESD and Surge Protection : Electronics Amazon.com: Gearmo 4 Port USB to Serial RS232 Adapter FTDI Chipset, Supports Win 11, 10, 8, 7, Linux, Mac w/ ESD and Surge Protection : Electronics](https://m.media-amazon.com/images/I/71e6u3F17TL._AC_SY450_.jpg)
Amazon.com: Gearmo 4 Port USB to Serial RS232 Adapter FTDI Chipset, Supports Win 11, 10, 8, 7, Linux, Mac w/ ESD and Surge Protection : Electronics
![Amazon.com: 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO) : Electronics Amazon.com: 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO) : Electronics](https://m.media-amazon.com/images/I/6183mI1v2sL._AC_SY450_.jpg)
Amazon.com: 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO) : Electronics
![Amazon.com: Anker 7-Port USB 3.0 Data Hub with 36W Power Adapter and BC 1.2 Charging Port for iPhone 7/6s Plus, iPad Air 2, Galaxy S Series, Note Series, Mac, PC, USB Flash Amazon.com: Anker 7-Port USB 3.0 Data Hub with 36W Power Adapter and BC 1.2 Charging Port for iPhone 7/6s Plus, iPad Air 2, Galaxy S Series, Note Series, Mac, PC, USB Flash](https://m.media-amazon.com/images/I/41VavJID3nL._AC_.jpg)
Amazon.com: Anker 7-Port USB 3.0 Data Hub with 36W Power Adapter and BC 1.2 Charging Port for iPhone 7/6s Plus, iPad Air 2, Galaxy S Series, Note Series, Mac, PC, USB Flash
![StarTech.com USB to Serial Adapter – 2 Port – COM Port Retention – FTDI – USB to RS232 Adapter Cable – USB to Serial Converter - Buy StarTech.com USB to Serial Adapter – StarTech.com USB to Serial Adapter – 2 Port – COM Port Retention – FTDI – USB to RS232 Adapter Cable – USB to Serial Converter - Buy StarTech.com USB to Serial Adapter –](https://m.media-amazon.com/images/I/81lPG-bbLVL._SY450_.jpg)