Amazon.com: USB Audio Converter, Digital to Analog DAC Audio Converter with Coaxial/Optical Digital Output USB Audio Sound Card for Laptop or Desktop Systems, Plug and Play : Electronics
Teledyne FLIR Boson - USB/Analog VPC Kit
Analog Adjustable USB Power Supply - 1V to 30V 2A | xUmp
USB Analog and Digital I/O Device with 16 Simultaneous Sampling
USB-SDP-CABLEZ Analog Devices Inc. | Development Boards, Kits, Programmers | DigiKey
D8000 Series USB Analog and Digital I/O Modules
OM-USB-1608FS, 8-Channel Simultaneous Analog Input USB DAQ Modules
Composite to USB Video Capture Adapter - Video Converters | StarTech.com Europe
ADP-I2C-USB-Z Analog Devices Inc. | Development Boards, Kits, Programmers | DigiKey
ART USB DI USB to Transformer Balanced XLR Analog Converter | Sweetwater
USB-X: Analog Joystick to USB joystick — Warfighter Engaged
ART USBDI USB to XLR Analog Converter | zZounds
Hauppauge USB-Live2 Analog Video Digitizer 610 B&H Photo Video
Amazon.com: Reiyin DA-02 DAC USB-A Digital to Analog Converter, 192khz 24bit USB to 3.5mm Audio Adapter with Analog and Optical Digital Output Mode - Red : Industrial & Scientific
Analog Discovery 2 - USB Oscilloscope and Logic Analyzer
Audioengine D3 24-Bit USB Digital to Analog Converter D3 B&H
Amazon.com: KKF RCA AV to USB Converter, Convert Analog Video to Digital, USB C 2.0 Audio Capture Card Transfer Grabber for VHS VCR DSLR DVD TV Box, Support Windows 7 8 10
AI-1608AY-USB Analog Input USB I/O Unit / 8ch(16bit 100ks/s)
Analog-to-digital converter, USB stick with BNC connection cable - Weidinger.eu