Solid adapter, with a rarely-seen bonus
“However, this model has a seldom-seen feature that is a great aid, namely, the LED indicators built-in to the cable that give a comprehensive view of the status of all 9 data lines. But just having visual status of when the cable is sending or receiving data is a real time-saver when bringing up a connection. The full picture of the connection's status is easily seen at-a-glance.”
“Other than the LEDs, this is a quality USB-to-serial adapter. I was especially happy to see that it is powered by an FTDI chipset, long regarded as the gold standard for this class of device.”
“The cable is physically well-constructed, and I expect it to serve my needs for many years to come.”