Since the introduction of the USB protocol, you don't see many serial devices anymore. For that reason, most manufacturers no longer include a serial port on desktop or laptop computers. Therefore, if ...

At just 2x3x1 inches (5.1 x 7.6 x 2.5 cm) these tough little servers fit just about anywhere. Model VESP211 supports RS-232/422/485 (MEI) with a DB9M serial port and RJ45 Ethernet port Model ...

Cat 8 is overkill for most, but if you want the best of the best in terms of shielding and performance, it's as good as it gets. This particular gold-plated version comes in sizes from 1.5 to 150 feet ...