Used in many "economical" versions. Download these from the Silicon Labs CP210x page.
You need the , not a driver for the 1761‑CBL‑PM02 cable itself. 1761-cbl-pm02 driver download
To summarize the frequent search :
(e.g., Keyspan, Tripp Lite, UGreen, or generic Prolific/FTDI chipset) Used in many "economical" versions