USB 2.0 to RS232 Female DB9 Serial Cable, Connect USB Port on your Computer to your RS232 DP 9Pin Devices. If your RS232 device is a female port, you need to connect a DB9 RS232 converter or cable between the RS232 port of the device and the cable.
eBay
2.5" IDE Female HDD SSD to 44 pin SATA Adapter Converter 1.5Gbs Serial Adapter Converter ATA 133 100 HDD CD DVD Serial Hard Disk
Aliexpress UK
R 32 Female to USB 2.0 Female Cable Adapter. 1 R 32 Female to USB 2.0 Female Cable Adapter. Interface:1 R 32 DB9 Female; 1 USB 2.0 Type A Female. Allows you to connects a PC without serial port to a serial device.
eBay
Ugreen USB to RJ45 Console Cable RS232 Serial Adapter for Cisco Router 1.5m USB RJ 45 8P8C Converter USB Console Cable
Aliexpress UK
Interface:1 R 32 DB9 Female; 1 USB 2.0 Type A Female. R 32 Female to USB 2.0 Female Cable Adapter. 1 R 32 Female to USB 2.0 Female Cable Adapter. Allows you to connects a PC without serial port to a serial device.
eBay
USB to TTL Adapter USB to Serial Converter for Development Projects - Featuring Genuine FTDI USB UART IC FT232RL
Aliexpress UK
Interface:1 R 32 DB9 Female; 1 USB 2.0 Type A Female. R 32 Female to USB 2.0 Female Cable Adapter. 1 R 32 Female to USB 2.0 Female Cable Adapter. Allows you to connects a PC without serial port to a serial device.
eBay
Ugreen USB to RJ45 Console Cable RS232 Serial Adapter for Cisco Router 1.5m USB RJ 45 8P8C Converter USB Console Cable
Aliexpress UK
USB 2.0 to RS232 Female DB9 Serial Cable, Connect USB Port on your Computer to your RS232 DP 9Pin Devices. If your RS232 device is a female port, you need to connect a DB9 RS232 converter or cable between the RS232 port of the device and the cable.
eBay
180° USB-C to USB Adapter for Rog Ally,2 Pack 180°Angle USB-C Male to USB-C Female/Type-C Male to USB-A Female for Asus Rog Ally
Aliexpress UK
Suitable for IT professionals, engineers, and enthusiasts who require dependable connectivities solution between modern computers and serial devices. With its compactly design, this adapter ensures efficient data transfer across multiple platforms.
eBay
USB-C To USB-A3.0 Adapter with Charging TYPE-C OTG Adapter OTG Cable Type-C Splitter USB Female Adapter OTG For Mouse Keyboard
Aliexpress UK
R 32 Female to USB 2.0 Female Cable Adapter. 1 R 32 Female to USB 2.0 Female Cable Adapter. Interface:1 R 32 DB9 Female; 1 USB 2.0 Type A Female. Allows you to connects a PC without serial port to a serial device.
eBay
Vention USB C to USB Adapter OTG Cable Type C to USB 3.0 2.0 Female Cable Adapter for MacBook Pro Xiaomi Mi 9 Type-C Adapter
Aliexpress UK
Interface:1 R 32 DB9 Female; 1 USB 2.0 Type A Female. R 32 Female to USB 2.0 Female Cable Adapter. 1 R 32 Female to USB 2.0 Female Cable Adapter. Allows you to connects a PC without serial port to a serial device.
eBay
90 Degree Type C Adapter USB C Male to Female Adapter Upward and Downward Angled USB-C Adapter USB 3.1 Type-C Connector
Aliexpress UK