NI ExpressCard-8420/2 (RS232)2-Port, ExpressCard/34, RS232 Serial Interface |
Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information The National Instruments ExpressCard serial interfaces are the optimal solution for providing additional RS232, RS422, and RS485 serial ports to laptop computers. The ExpressCard/34 serial interfaces are available in 2-port versions for both RS232 and RS485/RS422. You can install and use ExpressCard/34 interfaces as standard serial ports for your existing applications or with applications written with NI-VISA. Extended WarrantiesNational Instruments designs and manufactures all products to minimize failures, but we know unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase covering any repair costs for up to three years.
CalibrationNI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. We provide manual calibration procedures, services to recalibrate your products, and automated calibration software to calibrate many of our measurement products. TrainingNI training is the fastest, most certain route to productivity with NI tools and successful application development.
Repair Services
Technical Support |

