In my line of work I use serial on a near daily basis. Currently, I have 3 different USB>Serial cables; an IO Gear GUC232A, a Cables to Go (Prolific PL2302 chipset) and a older Radio Shack cable (with ...

The SeaLINK+I.DIN and SeaLINK+2I.DIN are one- or two-port optically isolated USB to RS-232/422/485 adapters. The DIN-rail-mounted units feature a locking USB connector design prevents accidental cable ...

The adapter products in this family are subdivided into three series. Those in the USB2-H-100X-M series are designed for interfacing with RS232 level I/Os and have the capacity to support maximum data ...

If you’re attached to that favorite DB-9 interfaced device you should look into this part. FTDI is selling a USB-RS232 adapter as a replacement for DB-9 connectors. They come with USB male or female ...