This plugs and play solution supports hot swapping, making it easy to connect or disconnecting without powering down your devices, enhancing user convenience and system flexibility.
eBay
New USB to RS232 COM Port Serial Port 9 Pin DB9 Cable Serial Adapter Convertor With Female Adapter Supports for Windows 8 No CD
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
TTL-232R-3V3 USB to TTL Serial Cable Adapter FTDI Chipset FT232 USB to 3.3v 5v TTL UART Serial RS232 Download Cable
Aliexpress UK
Support RS232 serial interface (both DB25 and DB9). The USB to Serial/Parallel Adapter provides the connection between USB and the traditional RS-232 serial port. Since the adapter uses no IRQs, it is perfect if you need many serial devices attached to your PC.
eBay
USB C to USB 3.1 Adapter 10Gbps USB A to USB C Adapter USB C Male to USB 3.0 A Female Adapter for Laptop PC Charger Power Bank
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
USB C to USB adapter 3 0 USB C OTG adapter 10Gbps USB Type C to USB adapter USB C to USB A female OTG cable for MacBook Pro iPad
Aliexpress UK
SKU: 000369 BRAND: NEWLink EAN: 5055383403691 WEIGHT: 0.131.
eBay
usb 90 degree adapter Left Right Angled USB A Male To Female Adapter Connector For PC
Aliexpress UK
1 x 25cm RS232 DB9 Female Jack to USB A Female Serial Cable. RS232 Female to USB 2.0 Female Cable Adapter. DB9 RS23S Serial Null Modem 9Pin Female to Female Cable Computer Connector 1.5m. HDTV 1.4V Type A Down-Angle Male to HDTV A Female Extension Cable 50cm.
eBay
8pcs USB to USB C Adapter, USB Type C Female to USB Adapter, Micro USB to USB C Female Male Converter Connector, for Laptop Car
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
USB Adapter USB 3.1 Type C Female to USB A female B Male to Female Adapter OTG Type C to usb 3.0 Male Female Converter Connector
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
FTDI USB to RS485 Serial Converter Adapter Communication Modbus Cable USB-RS485-WE-1800
Aliexpress UK