At least 8 channels

PC104P-HPDI32ALT
TTL or LVDS 32-bit Digital I/O PC104+ Board
- 200 Mbytes per second (max) input transfer rate via
PC104P-OPTO32D
Optically-Isolated I/O PC104 + Board
- 24 optically isolated inputs
- Selectable input voltage range
PCI-DIO24
Flexible Digital Input/Output PCI Board
- Data input/output width of 24 bits.
- RS422/485 differential I/O
PCI-DMI32
Very High-speed Parallel Digital Input/Output PCI Board Up to 200 Mbytes/s Cable I/O
- The DMI will transfer up to 4GB of unique
PCI-HPDI32A
High-speed Digital Input/Output PCI Board
- 80 Mbytes per second (max) input transfer rate via
PCI-HPDI32A-COS
Digital I/O with Change-of-State PCI Board
- 20 Mhz Sample rate.
- Software Selectable COS or Logic
PCI-OPTO32D
Optically-Isolated I/O PCI Board
- 24 optically isolated inputs
- Selectable input voltage range
PCI64-HPDI32AL
High-Speed Digital I/O; 64-bit PCI
- 80 Mbytes per second (max) input transfer rate via
PCI64-HPDI32ALT
TTL or LVDS 32-bit Digital I/O PCI Board
- 200 Mbytes per second (max) input transfer rate via
PCIe-DIO24
Flexible Digital Input/Output PCIe Board
- Data input/output width of 24 bits.
- RS422/485 differential I/O
PCIe-DIO32A-S
32 Port Digital I/O PCIe Card with RS422/RS485 Transceivers
- One Lane PCI Express (PCIe) Interface
- RS422/RS485 Differential Transceivers
PCIe-HPDI32A
High-speed Digital Input/Output PCIe Board
- 80 Mbytes per second (max) input transfer rate via