The NI-9935 (Part Number: 779016-01) is a 15-pin D-SUB terminal block designed by National Instruments to facilitate efficient wiring for test, measurement, acquisition, and control systems. This terminal block supports a maximum operating voltage of 30 V RMS or 60 V DC and has a current rating of ≤1 A per channel, making it an ideal solution for users requiring customizable pinouts and cabling setups. Featuring a front-mounted 15-pin female D-SUB connector, the NI-9935 easily connects to male connectors on any C Series module or other compatible devices, including the NI-9411 module. With a weight of 1.6 oz, the terminal block operates effectively across a broad temperature range of -40 °C to 70 °C, ensuring reliability in various environments. The integrated strain relief mechanism protects connected cables from potential stress and damage, while the top cover can be conveniently removed with a single captive screw for easy access. The NI-9935 is backed by a 2-3 year warranty, and user manuals are available for download to assist with installation and maintenance. For pricing information, please contact a National Instruments sales representative.