Trendnet - USB to Serial Converter

The USA-FTDI-36 USB to RS232 36 Inch Serial Adapter is a simple, reliable way to add a COM port to your computer for GPS, modems, printers, scanners, digital cameras, and other RS232-based devices. Built with an FTDI FT232RQ chipset, it delivers stable performance and fast communication with a high-speed UART, 128-byte TX FIFO, and 384-byte RX buffer. The plug-and-play design requires no IRQ, DMA, or I/O resources, allowing hassle-free installation and eliminating conflicts when connecting multiple devices. Powered directly by USB, this adapter provides TX/RX and GND signals without the need for external power. With Windows 11, macOS, and Linux compatibility, plus a convenient 36 inch cable length, it’s a versatile solution for expanding serial connectivity with ease.

StarTech 1ft (30cm) USB to Null Modem Serial Adapter Cable 1P1FFCN-USB-SERIAL

Seamlessly transfer data between computers with the Insignia 6 ft. USB File Transfer Cable. The cable connects to your device’s USB or USB-C port and allows you to transfer files between two devices at a rate of 5 Gbps. It’s compatible with Windows 11, Windows 10, and macOS 10.15-15.3 systems using SmartDataLink (Windows) and U3MacKMLink (Mac) (both included). The cable can be used to control two computers simultaneously or transfer files between them. The cable ensures maximum transfer performance by eliminating charging capability.