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PCI-E Serial Port Card PCIe to 4/2 Port RS232, Industrial 4/2 x 9-Pin COM Expansion Card, ASIX AX99100 Two wires
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  • $23.98 
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StarTech Serial Parallel Combo Card with Dual Serial RS232 Ports (DB9) & 1x Parallel Port (DB25), PCI Adapter Expansion Card
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StarTech Serial Parallel Combo Card with Dual Serial RS232 Ports (DB9) & 1x Parallel Port (DB25), PCI Adapter Expansion Card
  • Type: Parallel Combo Card
  • Package Contents: 2S1P PCI Serial Parallel Combo Card with 16C550 UART 1 x Full-Profile Bracket 2 x Low-Profile Brackets (for Serial Ports) 1 x Low-Profile Bracket (for Parallel Port) 1 x Quick-Start Guide
  • Model #: PCI2S1P2
SYBA PCI-Express 1-Port DB9 RS232 Serial Card with Low Profile Bracket - RoHS Model SD-PEX15021
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SYBA PCI-Express 1-Port DB9 RS232 Serial Card with Low Profile Bracket - RoHS Model SD-PEX15021
  • Type: PCI Express to Serial Port Card
  • External Ports: 1 x Serial Port
  • Operating Systems Supported: Windows 2000, XP 32/64-bit, Server 2003 32/64-bit, Vista 32/64-bit, Server 2008 32/64-bit
  • Weight: 1
  • Model #: SD-PEX15021
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  • $17.99 
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SYBA SI-PEX15037 2 Serial DB9 RS-232 Ports PCI-e x1 Card with Low Profile Bracket WCH CH382
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SYBA SI-PEX15037 2 Serial DB9 RS-232 Ports PCI-e x1 Card with Low Profile Bracket WCH CH382
  • Type: PCI Express to Serial Port Card
  • External Ports: 2 x Serial Ports
  • Operating Systems Supported: All Windows OS
  • Weight: 0.35 lb.
  • Model #: SI-PEX15037
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  • $13.99 
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StarTech PCIe to RS232 DB9 Serial Interface Card 11050PCSERIALCARD
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PCIe to 2-Port Serial Card, 9-Pin RS232 Adapter Card, Parallel & COM Port Expansion Card, WCH382L
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  • $17.27 
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SERIALGEAR Two Port RS-232 ExpressCard DB-9 Dongle for New Laptops
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SERIALGEAR Two Port RS-232 ExpressCard DB-9 Dongle for New Laptops
  • Type: PCI to Serial Port Card
  • External Ports: 2 x Serial Ports
  • Model #: SS-AS2RS
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  • $36.99 
  • $3.99 Shipping
MINI PCI-E-RS232 serial card 9-pin COM 2 port expansion card chip XR17V352 EXAR 352 Industrial Serial RS232 chip mini pcie db9
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  • $49.92 
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Tekit Dual RS-232 RS232 DB9 9 Pin Serial Port to PCI I/O Controller Card Adapter with 16C550 UART
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Tekit Dual RS-232 RS232 DB9 9 Pin Serial Port to PCI I/O Controller Card Adapter with 16C550 UART
  • Compatibility: Dual RS232 DB9 9-Pin Serial Port to PCI I/O Controller Card Adapter with 16C550 UART
  • Specifications: Dual RS232 DB9 9-Pin Serial Port to PCI I/O Controller Card Adapter with 16C550 UART
  • Package Contents: Dual RS232 DB9 9-Pin Serial Port to PCI I/O Controller Card Adapter with 16C550 UART
  • Model #: NTRAC100088W
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  • $18.98 
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PCI-E 1X 2-Port Serial Expansion Card AX99100 Chip, Dual DB9 Male COM Ports Support RS232 RS485 RS422 with 12CM Standard Bracket
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  • $37.99 
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PCI-E 1X to 2-Port RS232 DB9 Male Serial Expansion Card AX99100 Chip Supports RS232/RS485/RS422 with 12CM Bracket
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  • $39.89 
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Half-Size Mini PCIe to 2-Port RS232 DB9 Serial Card, Industrial COM Controller with EXAR XR17V352 Chip
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  • $28.59 
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SYBA PCI-Express 2-Port DB9 RS232 Serial Card with Low Profile Bracket - RoHS Model SD-PEX15022
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SYBA PCI-Express 2-Port DB9 RS232 Serial Card with Low Profile Bracket - RoHS Model SD-PEX15022
  • Type: PCI Express to Serial Port Card
  • External Ports: 2 x Serial Ports
  • Operating Systems Supported: Supports Windows 2000, XP 32/64-bit, Server 2003 32/64-bit, Vista 32/64-bit, Server 2008 32/64-bit
  • Weight: 0.35
  • Model #: SD-PEX15022
  • $30.99
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  • $16.99 
  • Save: $14.00 (45%)
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PCIe to 4-Port RS232 Serial Card ASIX AX99100, Industrial 4x DB9 COM Port Expansion, for Desktop & Industrial Control
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  • $21.98 
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PCIe to Single Serial Port DB9 RS232 PCI-E x1 Serial Card Expansion Adapter Converter Chipset ASIX AX99100 for Desktop Computer
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  • $13.99 
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Direct from YEPLOOK Direct from YEPLOOK
8ports RS232 COM to PCI Express Controller expansion card DB9 Serial PCIE riser card
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8ports RS232 COM to PCI Express Controller expansion card DB9 Serial PCIE riser card

Limited time offer, ends 09/16

  • Model #: WLC78S.0803.Pallet0677
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  • $66.99 
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Pcie AX99100 Chipset PCI Express 4 ports Serial PCI-e 1x Expansion Card Multi RS232 DB9 COM Port to PCIe I/O Riser Card
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  • $56.73 
  • Free Shipping
PCI-E 1 Parallel port 1 Serial card pcie to COM9 pin RS232 industrial control serial port expansion card AX99100 chip
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  • $25.51 
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PCIe x1 to 4-Port DB9 RS232 Serial COM Expansion Card, AX99100 ASIX Chipset Industrial I/O Adapter for Desktop PC
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  • $24.99 
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PCIe to Dual Serial Port DB9 RS232 COM+ Single DB25 Parallel Port Printer LPT Adapter Card Chipset ASIX/AX99100 for PC Desktop
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  • $16.99 
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Direct from YEPLOOK Direct from YEPLOOK
SUNIX 8-Port RS-232 Serial PCI-E Card Model SER5466A
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SUNIX 8-Port RS-232 Serial PCI-E Card Model SER5466A
  • Specifications: Interface : RS-232 Controller: SUNIX SUN1999 (16C950 UART Compatible) Bus: PCI Express one lane (x1) No. of Port: 8-port IRQ & IO: Assigned by System FIFO: 128 byte (Hardware) Signal: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND Baud rate: 50 bps to 115.2 Kbps Data bit: 5,6,7,8 Stop bit: 1,1.5,2 Parity: None, Even, Odd, Space, Mark Flow Control: None, Xon/Xoff, RTS/CTS
  • Dimensions: 127 x 98 mm
  • Model #: SER5466A
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  • $318.99 
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USB to DB9 , USB 2.0 Male  to RS232 DB9 Serial Cable Male A Converter Adapter with PL2303 Chipset for Win8.1/8, Compatible with 8/7/Vista/XP//2000 and Mac OS X 10.6 and Above (3ft/1m) 20210
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  • $16.97 
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  • $7.99 - $16.97