32-bit bus design, support PCI 2.1 specification. One machine can be connected to multiple serial ports. Health & Beauty. No switch, no jumper, easy setting with software. Add to Fav. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
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Interface: RS232. Two DB9 serial ports, built-in 256 bytes of FIFO buffer. Compatible with standard 16c550 UART and 16-byte transmit-receive FIFO, 2 serial port transfer rates up to 1Mbyte / sec. Support full-duplex and half-duplex serial port communication.
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32-bit bus design, support PCI 2.1 specification. One machine can be connected to multiple serial ports. No switch, no jumper, easy setting with software. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
eBay
Two 9 pin RS 232 serial ports. Item Type: PCIE Serial Card. Applies to: PCIE x1, x4, x8, x16 Slots. 1 x PCIE Serial Card. AX99100 Chip: Allows to easily connect more serial devices to your computer.
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2-PORT PCIE SERIAL CARD: On-board DIP switches allow each DB9 serial port to operate in its own independent mode, enabling the connection of RS-232, RS-422, and RS-485 devices; LED indicators to monitor data transmit/receive status.
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Interface standard: 2 RS232 standard serial ports, DB9 pin. Serial signal -232: TxD, RxD,, , DTR,, DCD, GND.
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Feature: 1. Item Type: PCI E to RS232 Serial Adapter Card. Port Number: 1 x RS232 Serial Port. Applies To: PCI E X1,X4,X8,X16 Slots.
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EASY TO INSTALL AND USE: The RS232 serial port card adopts standard PCIe x1 bus interface, which is suitable for most motherboards and supports hot swap, very convenient and simple installation. Item Type: PCIe x1 RS232 Serial Adapter Card.
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