| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Function | Type | Bus Connection | Front Connection | Number of Inputs and Type | Input Range | Input Resolution | Number of Outputs and Type | Output Range | Output Resolution | Bidirectional Channels | Counter/Timers | Sampling Rate (Per Second) | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | PCL-720+-AECARD DIGITAL I/O 64CH Advantech Corp | 2,595 |  | - | - | Bulk | Active | Digital I/O | Card | - | - | 32 - Digital | 0.8 ~ 2V | 16 Bits | 32 - Digital | 0.5 ~ 2V | 16 Bits | - | 3 | - | 
|   | PCI-1741U-AECARD MULTIFUNCTION I/O PCI Advantech Corp | 1,397 |  | - | PCI | Bulk | Active | Multifunction I/O | Card | PCI | SCSI | 16 - Analog (Single-Ended, 8 Differential), 16 - Digital | 0.8 ~ 2V | 16 Bits | 1 - Analog, 16 - Digital | 0.8 ~ 2V | 16 Bits | - | 1 | 200k | 
|   | PCL-818HD-CECARD MULTIFUNCTION I/O PCI Advantech Corp | 4,385 |  | - | PCL-818L | Bulk | Obsolete | Multifunction I/O | Card | PCI | - | 16 - Analog (Single-Ended, 8 Differential), 16 - Digital | 0.8 ~ 2V | 12 Bits | 1 - Analog, 16 - Digital | 0.4 ~ 2.4V | 12 Bits | - | 1 | 100k | 
|   | PCL-722-BECARD DIGITAL I/O PCI Advantech Corp | 3,585 |  | - | - | Bulk | Obsolete | Digital I/O | Card | PCI | - | 144 - Digital | 0.8 ~ 2V | - | 144 - Digital | 0.8 ~ 2V | - | - | - | - |