Some cameras, imaging devices, lab instruments and capture peripherals still use USB 3.0 Type-B ports. When the host computer has moved to USB-C, a USB-C to USB 3.0 Type-B cable can keep the device in service without changing the equipment interface.

Confirm the device-side port

USB 3.0 Type-B and USB 3.0 Micro-B are not interchangeable. Buyers should check the port shape or send a clear device photo before requesting a quotation.

What to include in the RFQ

• Host side: USB-C port on a computer, dock, controller or workstation.
• Device side: USB 3.0 Type-B port, not Micro-B.
• Use case: file transfer, live capture, instrument control or service access.
• Length and routing: fixed bench setup, portable kit or frequently moved cable.

Procurement mistakes to avoid

• Do not order from the device model name without checking the connector shape.
• Do not use cable length as the only selection factor.
• Do not group Type-B and Micro-B requirements under one generic USB 3.0 cable description.

Before requesting a quotation

For Type-B device-side connections, review the USB-C male to USB 3.0 B male tethered photography tools cable. If the device uses Micro-B instead, compare the USB-C to USB 3.0 Micro-B cable, or browse the USB-C product catalog.