Black Box DB9 Mini Converter (USB to Serial), USB/RS-485 (4-wire, Terminal Block) Phones and high-res audio for Thunderbolt

and high-res audio for Thunderbolt 4 host devices - all through the included 1m Thunderbolt 4 cable

while rotating out of the way to provide full access

Column Cap

2x USB-C to USB-A 10Gbps cables included

Black Box DB9 Mini Converter (USB to Serial), USB/RS-485 (4-wire, Terminal Block) Phones and high-res audio for ThunderboltBlack Box DB9 Mini Converter (USB to Serial), USB RS 485 (4 wire, Terminal Block) Automatic configuration on Windows 98, ME, 2000, XP, and Vista systems. Powered from the USB interface. Includes 3 ft. (0. 9 m) USB cable. USB is the connectivity standard for today's PCs, replacing familiar serial ports. However, many commercial and industrial devices still use RS 232, RS 422, or RS 485 interfaces. To connect these devices to modern PCs, you need simple