Chiphead is not a household name like HP or Samsung. They are a specialized OEM (Original Equipment Manufacturer) and silicon design company. They often create reference designs for embedded systems, industrial controllers, and specialized peripherals. If you are seeing , you are most likely not holding a mouse or keyboard. What device runs on PID 198A? Based on driver databases, hardware forums, and USB ID repositories, PID 198A specifically points to a USB-to-Serial Bridge Controller or a Data Acquisition Module .
For most computer users, a USB device is just a tool—a flash drive, a webcam, or a cable. But when something goes wrong, Windows often throws up an error referencing cryptic codes like "USB\VID_1E3D&PID_198A" . If you have landed on this page, you are likely staring at a Device Manager error, a driver installation failure, or a piece of hardware that your PC refuses to recognize. usb device id vid 1e3d pid 198a top