SABRENT USB-C Serial Adapter, USB Type C to DB9 Serial RS232 Adapter Cable, Prolific PL2303GS Chipset, USB 2.0, 1bps-12Mbps Baud Rate for POS Terminals, Modems, GPS, Devices, 180cm (CB-D9C6)

Item as described. Fast shipping

Does not transfer data,

This is a very handy USBC to DB9 rs-232 adapter cable. I use this with some old amateur radio equipment and it helps to facilitate my continued use of my old gear with new computers. No problems or issues. Great cable and seems to be a good value overall. Recommended.

Like many other folks, I've been slowly replacing my USB-A adapters with USB-C ones. Although I live in the PC world, so I have the option of either, it's still making more and more sense to go with USB-C whenever possible... so when I needed a new USB to Serial adapter, I figured why not get one to connect the most modern interface around to the oldest one still in common use! Ok, more seriously, as a Sysadmin I use USB to serial adapters whenever connecting directly to new gear or troubleshooting existing equipment. So I got this adapter and plugged it into my laptop and, since I already had other Prolific adapters, it just showed up as a new COM port in Windows 11 and I was on my way. It was as simple as that! (Should you need drivers, they _should_ auto install from Windows Update last I remembered, and I expect Linux will just see it.) Overall, the build quality seems good and the Prolific chipset works just like all of the other Prolific chipsets. As far as compatibility with older devices, I'm assuming you're getting 5V out of this (unlike the old serial ports of yesteryear which ran at 12V I believe). For my needs, that's perfect, and so I'll be keeping this thing in my laptop bag. Also, I see some folks complaining about the outer insulation on the wire. It's basically that old school transparent wire that used to be really popular. It's a smoked color, so it doesn't look terribly crazy or too out of place in a professional setting. I don't find it too annoying to handle, but some folks said there's some friction when used with other cables, so I guess that's something to take into account. For me, it's a non issue.

GOOD: • Genuine Prolific PL-2303 chipset works with standard Prolific drivers • Directly attaches to devices that use a PC-style nine-pin serial connection • Reasonably long cord means you may be able to make the connection with this cord alone • USB-C interface ideal for Mac laptop users who need to make serial connections (like systems administrators) • Shell has a URL in reasonably large type that takes you straight to the driver download page, and a QR code that takes you to the product page NOT SO GOOD: • Translucent cord cover is relatively high-friction, and in the past, I've found this sort of material doesn't age well • DB-9 shell has hard square edges that aren't comfortable to hold while using, and the inexpensive plastic material is slick: the design makes it harder to grip than it needs to be • You'll still need a dongle to connect to anything that isn't designed to be plugged directly into an IBM PC style DB-9 serial port BOTTOM LINE: A good but not perfect specialty tool for people who need to connect modern laptops to legacy serial equipment.