![USB-IIRO-16: Four, Eight, and 16 Isolated Input and Form C Relay Output USB Module Family - ACCES I/O Products USB-IIRO-16: Four, Eight, and 16 Isolated Input and Form C Relay Output USB Module Family - ACCES I/O Products](https://accesio.com/wp-content/uploads/2020/06/USB-IIRO-16.png)
USB-IIRO-16: Four, Eight, and 16 Isolated Input and Form C Relay Output USB Module Family - ACCES I/O Products
![4-Channel Push Notification Contact Closure Input over USB - IoT Devices & Sensors | Relay Controllers, Current Monitoring & Vibration Sensors 4-Channel Push Notification Contact Closure Input over USB - IoT Devices & Sensors | Relay Controllers, Current Monitoring & Vibration Sensors](https://media.ncd.io/sites/2/20201022110414/PR60-11_A_USB.jpg)
4-Channel Push Notification Contact Closure Input over USB - IoT Devices & Sensors | Relay Controllers, Current Monitoring & Vibration Sensors
![Amazon.com: IO CREST USB-C 3.2 Gen 2x2 M.2 M-Key PCIe NVMe Gen3x4 SSD External Enclosure Supports 2280 SY-ENC40231 ASM2364 : Electronics Amazon.com: IO CREST USB-C 3.2 Gen 2x2 M.2 M-Key PCIe NVMe Gen3x4 SSD External Enclosure Supports 2280 SY-ENC40231 ASM2364 : Electronics](https://m.media-amazon.com/images/I/715JIJ8RTRL.jpg)
Amazon.com: IO CREST USB-C 3.2 Gen 2x2 M.2 M-Key PCIe NVMe Gen3x4 SSD External Enclosure Supports 2280 SY-ENC40231 ASM2364 : Electronics
![Amazon.com: IO Crest 3.5 Inch Bay 4 Port Hub USB 3.0 with Fast Charging Port, 19 Pin USB Header and USB A Connector SY-HUB20134,Black : Electronics Amazon.com: IO Crest 3.5 Inch Bay 4 Port Hub USB 3.0 with Fast Charging Port, 19 Pin USB Header and USB A Connector SY-HUB20134,Black : Electronics](https://m.media-amazon.com/images/I/71xiMDXjzcL.jpg)
Amazon.com: IO Crest 3.5 Inch Bay 4 Port Hub USB 3.0 with Fast Charging Port, 19 Pin USB Header and USB A Connector SY-HUB20134,Black : Electronics
![Overview / Features | DIO-0808LY-USB | Digital I/O USB I/O unit 8ch/8ch (isolated 12 - 24VDC) - the Y series | CONTEC Overview / Features | DIO-0808LY-USB | Digital I/O USB I/O unit 8ch/8ch (isolated 12 - 24VDC) - the Y series | CONTEC](https://www.contec.com/-/media/contec/product/photo/x1/dio-0808ly_r_rgb_96dpi_500x500.jpg)