Silicon Labs hardware IDs
Silicon Labs, USB vendor ID 10C4. Find the ID that Device Manager shows for your device and open its page.
USB serial adapter
VID_10C4&PID_80A9CP210x to UART Bridge ControllerVID_10C4&PID_EA60CP210x UART BridgeVID_10C4&PID_EA61CP210x UART BridgeVID_10C4&PID_EA63CP210x UART BridgeVID_10C4&PID_EA70CP2105 Dual UART BridgeVID_10C4&PID_EA71CP2108 Quad UART BridgeVID_10C4&PID_EA80CP2110 HID UART BridgeVID_10C4&PID_EA90CP2112 HID I2C BridgeVID_10C4&PID_EA91CP2112 HID SMBus/I2C Bridge for CP2614 Evaluation KitVID_10C4&PID_EA93CP2112 HID SMBus/I2C Bridge for CP2615 Evaluation KitVID_10C4&PID_EAB0CP2114 I2S Audio Bridge