USB IO Board – ODROID
USB 32-Bit High-Speed Digital I/O Devices - Measurement Computing
USB-FLEXCOM4 Multiprotocol Serial Board - ACCES I/O Products
USB 24-Channel Digital I/O Boards - Measurement Computing
IO-1616: Input/output Card with 16 inputs and 16 outputs and USB or RS232 interface | Ipses
MJS Gadgets USB I/O-1 4 Input/Output USB Controlled Relay
USB-4750 - 32-ch Isolated Digital I/O USB Module - Advantech
USB 8 Opto-Isolated Digital Inputs Module - Denkovi A E LTD
USB-Based 8 Relay Output, 8 Isolated Input, Digital I/O System
ＵＳＢ接続デジタル入出力モジュール ＵＳＢ－ＩＯ２．０（ＡＫＩ）: マイコン関連 秋月電子通商-電子部品・ネット通販
USB Digital Input Module | USB DIO Device – 4/8 Channels
64 Channel USB GPIO Module With Analog Inputs | Numato Lab
Specifications | DIO-0808LY-USB | Digital I/O USB I/O unit 8ch/8ch (isolated 12 - 24VDC) - the Y series | CONTEC
USB Communications Module FT232RL ZUSB - store.ncd.io
USB IO Board Stick Kit - Electronics-DIY.com
USB IO Board — ameriDroid
Industrial IoT Wireless USB Gateway/Modem Receiver
USB 24-Channel Digital I/O Devices - Measurement Computing
779205-01 - Ni - Digital I/O Device, USB-6501, 24 I/O
