Title: 3ft (1m) USB to Serial Cable, DB9/DB25 RS232 to USB Converter, Prolific, USB to Serial Adapter for PLC/Printer/Scanner/Switch, USB to COM Port Adapter, Windows/Mac/Linux (ICUSB232DB25) DB9 or DB25.
eBay
Vention USB Extension Cable USB 3.0 Cable Male to Female 3.0 2.0 USB Extender Cable for PS4 Xbox Smart TV PC USB Extension Cable
Aliexpress UK
Model: US015. Easily connect RS‑232 full‑duplex asynchronous serial devices to any host that supports Universal Serial Bus (USB). Item Type: Serial Port Cable. Interface Type: USB to RS-232. 1 x Serial Port Cable.
eBay
Ethernet Port To USB Connector USB Adapter USB To RJ45 Ethernet Cable Adapter USB To Crystal Head Conversion Head
Aliexpress UK
CONNECTORS: With standard USB Type A Male to standard 9-pin DB9 RS-232 serial connector. CONDUCTOR & SHIELDING: Tinned Copper Conductor(Wire guage#24#28) and triple shielding ensure the best data transfer rate.
eBay
AIXXCO USB to USB Extension Cable Type A Male to Male USB 3.0 2.0 Extender for Radiator Hard Disk TV Box USB 3.0 Cable Extension
Aliexpress UK
USB 2.0 A Plug to DB9 RS232 Serial 9 Pin Female Socket Cable. USB to 9 Pin Female RS232. Support RS232 serial interface. Connnects USB ports to use with devices with a 9 Pin Serial Socket. Communication between ASIC USB and ports in serial.
eBay
for iPhone USB Flash Drive 2TB 1TB USB 3.0 Pendrive 3in1 Mirco USB 3.0 512G 256GB 128/64/32gb Memory Stick USB Key MFi Pen drive
Aliexpress UK
NEW UGREEN PL2303 USB to RS232 DB9 Serial Adapter Cable - Plug and Play for Windows 11/10/8 Unique Item Code: DigiG *Z5F-46803 Brand: UGREEN Model: PL2303 Additional Product Info: Notes: new in sealed box. Bundled Items: None Does not come with any other cables or accessories. You will only get what is pictured. If it is not pictured, you will not receive it unless otherwise mentioned in this description.
eBay
Llano 2 IN 1 USB 3.0 5 Port Docking Station Gigabit Ethernet Port USB/USB C To USB/Type-C/Ethernet Adapter
Aliexpress UK
This USB 2.0 to RS232 Serial DB9 Adapter Converter allows you to easily connect your computer to a serial device using a USB standard type A male connector. The adapter is compact in size, measuring 64x33x15mm, and is made of a durable combination of plastic and metal. The high-speed data transfer of up to 480 Mbps ensures efficient communication with your serial devices. Made in China, this adapter is a reliable and essential tool for various computer applications. This auction item was purchased and then stored in my cupboard for the pas5 couple of years and never used.
eBay
2 to 4 Micro USB Cable, Multi Micro USB Splitter Charging Cable, 5V USB A/Type C PD to Micro USB Cord, with 4 Micro Connectors
Aliexpress UK
Chip: PL2303. Item Type: USB to RS232 Converter. RS232 Serial Port: Support. 1 x USB to RS232 Converter. Compatible System: For 10 / 8 / 7 / Vista / XP / 2000/98 / Li / OS X (For 7/8/10 Should Automatically Detect and Install Drivers).
eBay
CHOSEAL USB 2.0 Extension Cable Type A Male to Male USB to USB Extender Cord for Hard Disk TV Box Radiator USB 2.0 Cable
Aliexpress UK
CONNECTORS: With standard USB Type A Male to standard 9-pin DB9 RS-232 serial connector. CONDUCTOR & SHIELDING: Tinned Copper Conductor(Wire guage#24#28) and triple shielding ensure the best data transfer rate.
eBay
D Type USB 3.0 B to USB 3.0 A Module Female Socket Chassis Converter Adapter Panel Mount Jack Connector USB 3.0 A to USB 3.0 B
Aliexpress UK