USB to standard 9-pin / DB9 serial port. - Supports RS232 serial interface. - Cable Length: 0.8M (approx.).
eBay
Yottamaster 4in1 Type-C USB-A Multi-fonction USB HUB to 10Gbps USB 3.1 Adapter USB Docking Station for WIndows MAC USB Splitter
Aliexpress UK
30CM Short Serial RS-232 9 Pins DB9 Male to 9 Pin DB9 Female Extension Gender Changer Null Modem Cable Converter Transfer Extending Wire Lead Cord. Features DB9 male and DB9 female connector. Support the RS232 Serial interface.
eBay
TypeC Female to Mini USB/Type C Female to Micro USB/Micro USB Female to Type C/Micro USB Female to Mini USB Connector Adapter
Aliexpress UK
StarTech 6ft (1.8m) 1-Port USB to Serial RS232 Adapter FTDI DB9 Serial DCE Adapter Cable Null Modem USB 2.0 - TAA. StarTech 6ft (1.8m) 1-Port USB to Serial RS232 Adapter FTDI DB9 Serial DCE Adapter Cable Null Modem USB 2.0 - TAA Black 1.7 m USB Type-A DB-9 Male Female.
eBay
USB to RS232 RS485 RS422 TTL Interface Cable 4 in 1 Serial Cable USB to TTL USB to RS485 USB to RS232 USB to RS422
Aliexpress UK
DB9 cable to USB adapter is designed for connecting devices. Adapter Cable: USB to Converter is providing USB and RS-232 connection, a RS232 USB to female adapter cable, allowing any PC to connect to devices and programs that communicate through the COM port.
eBay
Short USB 3.0 USB A Male to USB A Female, 10Gbps USB 3.1 Extender Cable for VR, PlayStation, Keyboard, Printer, Scanner, USB Hub
Aliexpress UK
You will need a suitable adapter to use the item in your country. Certain restrictions apply. An adult signature will be required. In the case of factory defects, if available, we will replace the product for you.
eBay
VIKEFON Type C Female to Micro USB/Micro USB Female to Type C /Type Female to Mini USB/Micro USB Female to Mini USB Plug Adapter
Aliexpress UK
Brainboxes proven software drivers, enable the serial port to behave just like a real COM port attached to the PC motherboard. Converter USB to Serial RS232. USB to RS232 converter. Bus Type RS232. Connector A Gender Female.
eBay
XIKCU Type C Female to Micro USB/Type Female to Mini USB/Micro USB Female to Type C/Micro USB Female to Mini USB Plug Adapter
Aliexpress UK
Item Type: USB to RS232 Converter. RS232 Serial Port: Support. 1 x USB to RS232 Converter. USB Type: USB2.0. 1 x Drive Disc.
eBay
11-in-1 USB C Docking Stations USB C HUB USB Hubs Type C to 4K HDMI USB 3.0 5Gbps USB Splitter Adapter For PC Laptop Macbook
Aliexpress UK
eBay
XIKCU Type Female to Mini USB/Type C Female to Micro USB/Micro USB Female to Type C/Micro USB Female to Mini USB Plug Adapter
Aliexpress UK