National Instruments Corporation USB-6501 24-Ch 5V/TTL DIO AND NI-DAQ - BOARD ONLY OEM VERSION
The National Instruments USB-6501 (part number 192317-50) is a board-only OEM version of the USB-6501 device, providing 24 channels of bidirectional digital I/O with 5 V TTL signal levels. It connects to a host computer via USB and is designed for integration into custom systems where a compact, board-level solution is required. The device is supported by NI-DAQmx driver software, enabling easy configuration and programming in various development environments. The USB-6501 OEM version is ideal for applications requiring portable, low-cost digital I/O, such as data logging, monitoring, and control. It is RoHS compliant and designed for reliable operation in embedded and OEM applications.