We may receive a commission on purchases made from links. As technology has advanced, the types of ports on computers have also changed for the better. However, that doesn't mean devices with older ...

How reliable are usb to serial adapters? A friend does high end home theatre installation, and is looking to buy a new laptop. He needs to interact with a myriad of apps that use the serial port to ...

I have a number serial of devices I need to connect to a relatively modern computer with only 1 standard serial port. The obvious solution is to grab a couple of USB->serial adapters, which I did, ...

USB adapters with ports for connections you haven't seen in years, like Micro-USB or Apple's Lightning cables, should probably find their way to the trash.

Two new members join Sealevel Systems' SeaLink USB-to-serial product line, each offering eight independent serial ports for connecting RS-232 and RS-485 peripherals, such as bar-code scanners, ...

Joining Sealevel Systems’ SeaLink USB-to-serial product line are two desktop adapters: the SeaLink+4.SC and SeaLink+8.SC, offering four and eight serial ports, respectively. Each port is ...

We know, you’ve already got a USB to serial adapter. Probably several of them, in fact. But that doesn’t mean you couldn’t use one more — especially when it’s as as cleverly designed as this one from ...

Expanding the SeaLINK USB family, the SeaLINK+I.DIN (Item# 2113) and SeaLINK+2I.DIN (Item# 2213) optically isolated USB to RS-232/-422/-485 adapters offer one or two serial ports, respectively, and ...

Expanding the SeaLINK USB-to-serial product line, the SeaLINK+8/232.RJ and the SeaLINK+8.VC provide eight independent serial ports that appear as standard COM ports to the host computer, enabling ...

Prolific PL2303 is a USB-to-Serial adapter cable that lets you connect your computer to the devices with serial ports, like a PLC (Programmable Logic Controller). When you connect a device with your ...

Keyspan has announced new versions of its USB PDA Adapter and its High Speed USB Serial Adapter. The company said that the devices are faster and have undergone a form factor change to make them more ...