TXB121 For Desktop Computer PCIE 1x to 8x RS232 Serial Port Expansion Card •The PCIe 1x to RS232 8-port serial card allows for the expansion of 8 RS232 serial ports using an available PCIe 1x slot on the motherboard,ideal for automation system manufacturing and system integration. The MC2348 provides 8 RS232 ports for connecting various serial devices such as PC terminals,modems,printers,scanners,fingerprint readers,and pin pads. •High-speed transmission: Each port supports data transfer rates up to 921.6 Kbps •8 standard RS232 serial DB9 pin interfaces: Includes 8 serial cables for convenient connections •Provides intermediary control signals: Ensures compatibility with peripheral serial devices,facilitating the installation of multiple serial cards on common PCs or servers •Specifications: •Model: TXB121 •Bus Type: PCI Express •Card Type: Standard/Low Profile •Chipset ID: ASIX - MCS9900CV-AA •Industry Standard: PCI Express Base Specification Rev. 1.1 •Applications: Ideal for self-service automation machines and kiosk control serial devices such as touch screens,barcode scanners,receipt printers,and label printers Package included: •1 x Expansion Card