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$Main image of WCH382L PCIe x1 to Dual RS232 Serial Port Card/Parallel +Serial Port Adapter for POS, ATM, Industrial Automation \u2013 Compatible with Windows & Linux (Dual RS-232 Serial Port)$

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WCH382L PCIe x1 to Dual RS232 Serial Port Card/Parallel +Serial Port Adapter for POS, ATM, Industrial Automation \u2013 Compatible with Windows & Linux (Dual RS-232 Serial Port)

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Dual RS-232 COM Port Expansion Version: Instantly adds two 9-pin serial ports (DB9) to any desktop PC via a PCIe x1 slot \u2013 ideal for barcode scanners, modems, printers, and industrial devices. Serial + Parallel Port Port Expansion Version:Instantly adds 1* 9-pin serial ports (DB9) +1*Parallel Port(25Pin) to any desktop PC via a PCIe x1 slot \u2013 ideal for barcode scanners, modems, printers, and industrial devices. High Compatibility with Multiple OS:Compatible with Windows XP/7/8/10/11 (32/64-bit), Linux, and DOS without issue \u2013 plug-and-play on most systems with included drivers. Stable High-Speed Communication:Supports up to 230.4 Kbps baud rate with 256-byte FI FO buffer and both hardware (R TS/C TS) and software (X ON/X OFF) flow control. Standard UART & Modem Control Signals:Based on 16C450/16C550 UART, offering full support for TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND signals to ensure reliable device communication. PCIe x1 Universal Fit:Fully compatible with x1/x4/x8/x16 PCIe slots, ensuring flexible installation on most desktop PCs and workstations.

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Dual RS-232 COM Port
Expansion Version: Instantly adds two 9-pin serial ports (DB9) to any desktop PC via a PCIe x1 slot \u2013 ideal for barcode scanners, modems, printers, and industrial devices.

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First Listed on Newegg	August 04, 2026

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Item#: 9SIC72JM3G8026