Use this cable to connect your bluebox to a data source and a power source at the same time. This will allow you to stream audio over USB. The cable
1010 Music Bluebox Mixer & Recorder – Nightlife Electronics
Blue Box Port Hub USB Type-C 7-in-1 Multifunction Converter Silver Gray
1010 Music USB B Splitter Cable for Bluebox – Nightlife Electronics
1010music Bluebox - Other Gear - Elektronauts
Tripp Lite's B203-101-PNP 1-Port Plug-and-Play USB 2.0 over Cat5/Cat6 Extender Kit transmits data from your computer to a USB 2.0 peripheral up to 164 ft. (50 m) away. It has plug-and-play functionality, meaning you don't have to install drivers or software. For added convenience, the transmitter has a built-in USB A/B cable for connection to your computer. The USB signals travel between the transmitter and receiver units over user-supplied Cat5/Cat6 cable.
Tripp Lite 1-Port USB 2.0 Over Cat5/Cat6 Extender Kit (B203-101-PNP)
1010 Music USB B Splitter Cable for Bluebox
Plantronics DA60 USB to Quick Disconnect Adapter for HW Headset New In Blue Box
When a standard USB cable cannot transfer enough power to operate an external device, such as a portable 2.5in hard drive, you need a USB 2.0 y-cable. Simply plug this cable's USB B end into the device, and then plug the two USB A ends into open USB ports on one PC or Mac. This cable then pulls power from both USB ports, and thus increases the output to the external drive.
C2G 28108 - 6ft USB 2.0 One B Male to Two A Male Y-Cable
アクセサリ/その他 1010MUSIC USB B Splitter Cable for Bluebox
Bluebox Digital Mixer and Recorder Eurorack Module - Sweetwater
JoeCo BBP1-B Balanced I/O, BlackBox