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PCI-E 1X to 4 ports Serial add on card Multi RS232 DB9 COM Serial Expansion I/O riser card TXB077
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Direct from YEPLOOK Direct from YEPLOOK
2 Port RS-232 RS232 DB9 Serial COM to PCI-E PCI Express Card Controller Adapter Converter w/ Full Profile Bracket,CH382L Chipset
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2 Port RS-232 RS232 DB9 Serial COM to PCI-E PCI Express Card Controller Adapter Converter w/ Full Profile Bracket,CH382L Chipset

Limited time offer, ends 06/30

  • Type: PCI Express to Serial Port Card
  • External USB Ports: 2 Port
  • Model #: 11-001-374
  •  
  • $16.19 
  • Free Shipping
Direct from EN-Labs Direct from EN-Labs
1.2M USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable CH340+ZT485 Chipset
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Direct from YEPLOOK Direct from YEPLOOK
For PCI Slot Header Serial DB9 Pin With Parallel DB25 Pin Cable 28.5cm With Bracket For Parallel LPT Printer COM Serial
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Direct from YEPLOOK Direct from YEPLOOK
Gearmo Windows 7 64-bit Compatible USB to Serial Adapter RS232 DB9 Short 8 Inch Cable
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  •  
  • $20.64 
  • $3.99 Shipping
Direct from GearMo Direct from GearMo
StarTech.com PEX8S1050LP 8-Port PCI Express Serial Card - 16C1050 UART RS232 - PCIE Low Profile Bracket - DB9 Serial Card (PEX8S1050LP)
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StarTech.com PEX8S1050LP 8-Port PCI Express Serial Card - 16C1050 UART RS232 - PCIE Low Profile Bracket - DB9 Serial Card (PEX8S1050LP)
  • Type: PCI Express to Serial Port Card
  • External Ports: 8 x DB-9 (9 pin, D-Sub) Male
  • Internal Ports: 1 x PCI Express x1 Male
  • Operating Systems Supported: Windows CE 5.0, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10 Windows Server 2003, 2008 R2, 2012, 2016, 2019 Linux 2.4.x to 4.11.x LTS Versions only
  • Model #: PEX8S1050LP
Gearmo 4 Port USB to Serial RS232 Adapter, 3ft Cable, FTDI Chipset, Supports Win 11, 10, 8, 7, Linux, Mac w/ESD and Surge Protection (USA-FTDI4X)
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Gearmo 4 Port USB to Serial RS232 Adapter, 3ft Cable, FTDI Chipset, Supports Win 11, 10, 8, 7, Linux, Mac w/ESD and Surge Protection (USA-FTDI4X)
  • Color: Black
  • Ports: 4 x Serial
  • Transfer Rate: 921.6 Kbps
  • Dimensions: 8" L x 6" W x 2" H
  • Model #: USBG-4X2FTDI
  •  
  • $49.67 
  • $3.99 Shipping
Direct from GearMo Direct from GearMo
PCIe Serial Card RS232 RS-232 serial Ports and Connectors COM Expansion card  with Chip AX99100B
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Direct from YEPLOOK Direct from YEPLOOK
Industrial Grade PCI express 4 ports Serial card PCI-e Multi RS232 DB9 COM port adapter 5VDC 12DV power PCIe low profile bracket
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  •  
  • $90.89 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
Tekit Serial port card 8 RS232 multi user cards PCI 9 needle serial port serial card,PCI to RS232 converter card
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Tekit Serial port card 8 RS232 multi user cards PCI 9 needle serial port serial card,PCI to RS232 converter card
  • Type: PCI to LAN / Serial Port Card
  • Specifications: Serial port card 8 rs232 multi user cards pci 9 needle serial port serial card
  • Package Contents: 1 PACK
  • Model #: NTRCA100094W
  •  
  • $49.98 
  • $5.99 Shipping
4 DB9 serial RS232 ports pcie x1 I/O controller card with fan-out cable WCH384 chipset support low profile bracket,4 Serial Ports PCI-e Controller Card, w/ Fan-out Cable, Low Profile Bracket
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4 DB9 serial RS232 ports pcie x1 I/O controller card with fan-out cable WCH384 chipset support low profile bracket,4 Serial Ports PCI-e Controller Card, w/ Fan-out Cable, Low Profile Bracket
  • Type: PCI Express to Serial Port Card
  • External USB Ports: 4 Port
  • Specifications: 4 DB 9 serial rs232 ports pcie x1 I/O controller card with fan-out cable WCH384 chipset support low profile bracket
  • Package Contents: 1 x Powered RS-232 4-Port PCIe Card •1 x Driver CD •1 x User Manual •1 x Low Profile
  • Model #: NTRAC100091W
  •  
  • $39.98 
  • Free Shipping
  • $25.99 - $39.98
SYBA 4 Port RS-232 DB9 Serial M.2 B+M Key Controller Card - SY-PEX15066
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SYBA 4 Port RS-232 DB9 Serial M.2 B+M Key Controller Card - SY-PEX15066
  • Type: RS-232 DB9 Serial M.2 B+M Key Controller Card
  • External Ports: 4 x Serial Ports
  • Internal Ports: 1 x M.2 B+M Key
  • Operating Systems Supported: Windows 7, 8, 10, Linux Kernal 2.6.15 , Android 1.x-5.x
  • Model #: SY-PEX15066
EnLabs Solar Eclipse Serial 12CM Light Loop PC Computer 16dB Ultra Silent 4pin+3pin Case Fan w/ Anti-Vibration Rubber Pads,120x120x25mm Case Fan w/ Red LED
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EnLabs Solar Eclipse Serial 12CM Light Loop PC Computer 16dB Ultra Silent 4pin+3pin Case Fan w/ Anti-Vibration Rubber Pads,120x120x25mm Case Fan w/ Red LED

Limited time offer, ends 06/30

  • Type: Case Fan
  • Bearing Type: Sleeve
  • RPM: 1200RPM+/- 10%
  • Air Flow: 50-55 CFM
  • Model #: SR12025RD
  •  
  • $16.49 
  • Free Shipping
Available Direct from EN-Labs Available Direct from EN-Labs
Digi AccelePort Xp 2 Port DB-9 Serial Adapter
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Digi AccelePort Xp 2 Port DB-9 Serial Adapter
  • External USB Ports: PCI
  • Model #: 77000659
  •  
  • $179.00 
  • $15.00 Shipping
SYBA 8-Port RS-232 Serial PCI-Express, Revision 2.0; with Exar Chipset Model SI-PEX15041
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SYBA 8-Port RS-232 Serial PCI-Express, Revision 2.0; with Exar Chipset Model SI-PEX15041
  • Type: PCI Express to Serial Port Card
  • External Ports: 8 x Serial Ports
  • Specifications: The XR17V358 series Multi-I/O PCI-Express controller cards are the high performance RS232 serial interface controller for home and industrial users. They are compatible with industrial standard 16C550 UART, which provide a low cost connection platform for industrial machines, POS machines, external Modems, mice, etc.
  • Dimensions: 7.00" x 12.00" x 2.25"
  • Model #: SI-PEX15041
  •  
  • $59.99 
  • Free Shipping
PCI Expansion Adapter Converter to RS232 Serial Port COM & Parallel Port DB25 Printer LPT Add On Card TXB086
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Direct from YEPLOOK Direct from YEPLOOK
StarTech.com PEX2S952LP 2 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART
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StarTech.com PEX2S952LP 2 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART
  • Type: PCI Express to Serial Port Card
  • External Ports: 2 x Serial Ports
  • Data Transfer Rate: Up to 460 Kbps
  • Weight: 0.35
  • Model #: PEX2S952LP
  •  
  • $49.99 
LSI Logic SER523 Six-Ports Serial ATA-150 PCI Raid Controller Card
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  •  
  • $89.00 
  • $15.00 Shipping
CORN Sata to IDE Adapter Converter 1.5Gbs 2.5 Sata Female to 3.5 inch IDE Male 40 pin port Support ATA 133 100 SSD HDD CD DVD Serial
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  •  
  • $13.40 
  • Free Shipping
Direct from Corn Electronics Direct from Corn Electronics
USB to RS232 DB9 Serial Cable Converter Adapter with CH340 Chipset for Windows 10 with metal shell
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Direct from YEPLOOK Direct from YEPLOOK
PCI Express single Serial single Parallel Port Expansion Card I/O card PCIe riser card TXB069
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Direct from YEPLOOK Direct from YEPLOOK
PCI 2 serial 1 parallel port Expansion card with TX382A card adapter
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Direct from YEPLOOK Direct from YEPLOOK
CableMax 4 port Serial RS-232 and 1 LPT port I/O PCI-Express 1x Card
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CableMax 4 port Serial RS-232 and 1 LPT port I/O PCI-Express 1x Card
  • Type: PCI Express to Serial Port Card
  • External Ports: 4 x Serial Ports
  • Model #: CM-4S1PRS232
  •  
  • $21.99 
  • $3.99 Shipping
PCI to 2 port Serial 1 port parallel Riser Card ADD ON CARD RS-232 RS232 with ASIX/AX9865 chip
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Direct from YEPLOOK Direct from YEPLOOK
PCI Expansion Card Adapter Converter to Dual RS232 RS-232 Serial Ports COM & DB25 Printer Parallel Port LPT TXB087
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Direct from YEPLOOK Direct from YEPLOOK
CoolGear 8-Port RS-232 PCI Express Serial Board with Oxford Chip
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CoolGear 8-Port RS-232 PCI Express Serial Board with Oxford Chip
  • Type: PCI Express to Serial Port Card
  • External Ports: 8 x Serial Ports
  • Operating Systems Supported: Linux Mac OSX Win 7 Win 8/8.1 Win Vista Win XP
  • Model #: PCIe-8RS2
  •  
  • $166.27 
  • $5.99 Shipping
Direct from CoolGear Direct from CoolGear