CH351 PCIe Dual Port Serial Adapter

WCH (Nanjing Qinheng Microelectronics Co., Ltd.) · PCI · 1c00:2273

Identity confidence

HIGH — Exact vendor/device ID in dataset

Driver package confidence

UNKNOWN — PC model, Windows and architecture required

Data quality

Dataset-only

Category

Not recorded; do not infer from numeric IDs

This is a hardware identity record. Check the actual device status and system documentation before choosing software. Similar IDs do not prove devices or driver packages are interchangeable.

Identify → check OEM/model/OS → evaluate compatibility → official source. No driver download is certified by this database.

Dataset: PCI ID Repository · 2026.10.01 · BSD-3-Clause · Source, license and limitations

Other devices from this vendor

These are directory neighbors, not compatibility recommendations.

• CH351 PCIe Parallel Port Adapter
• CH382L PCIe Parallel Port Adapter
• CH384 Dual Port Serial and Parallel Port Adapter
• CH382 PCIe Dual Port Serial Adapter
• CH352/CH382 PCI/PCIe Dual Port Serial Adapter
• CH384 Serial Adapter, 4-port mode