Skip to main content
  • In Stock
  • Sold by Newegg
  • Make an Offer
  • New
Department
Show More
Brands
Show More
Price
Show More
Sold by
All Top Brands
Availability
Condition
Current Promotion
Discount
Useful Links
Customer Ratings
avatar

Any questions? Our AI beta will help you find out quickly.

Sort By:
View:
StarTech.com PEX1S953LP 1 Port RS232 Serial Adapter Card with 16950 UART - PCI Express Serial Port Card - 921.4Kbps - Windows & Linux Compatible
Quick View
StarTech.com PEX1S953LP 1 Port RS232 Serial Adapter Card with 16950 UART - PCI Express Serial Port Card - 921.4Kbps - Windows & Linux Compatible
  • Type: PCI Express to Serial Port Card
  • External Ports: 1 x DB-9 (9 pin, D-Sub) Male
  • Internal Ports: 1 x LP4 (4 pin; Large Drive Power) Male Input 1 x PCI Express x1 Male
  • Operating Systems Supported: Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016 Linux 2.4.x to 2.6.x LTS Versions only
  • Model #: PEX1S953LP
SYBA PCI-Express 1-Port DB9 RS232 Serial Card with Low Profile Bracket - RoHS Model SD-PEX15021
Quick View
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
  •  
  • $17.99 
  • Free Shipping
StarTech.com PEX1S1P950 PCIe Card with Serial and Parallel Port - PCI Express Combo Adapter Card with 1x DB25 Parallel Port & 1x RS232 Serial Port - Expansion/Controller Card - PCIe Printer Card
Quick View
StarTech.com PEX1S1P950 PCIe Card with Serial and Parallel Port - PCI Express Combo Adapter Card with 1x DB25 Parallel Port & 1x RS232 Serial Port - Expansion/Controller Card - PCIe Printer Card
  • Type: PCIe Card with Serial and Parallel Port
  • External Ports: DB-25 (25 pin, D-Sub) DB-9 (9 pin, D-Sub)
  • Standard: PCI Express x1
  • Model #: PEX1S1P950
IO Crest 2 Port Serial PCI-e 1.0 x 1 , PCI-E card 2 to serial COM port serial card DB9 RS232 serial communications expansion card
Quick View
IO Crest 2 Port Serial PCI-e 1.0 x 1 , PCI-E card 2 to serial COM port serial card DB9 RS232 serial communications expansion card
  • Type: Mini PCI Express to Serial Port
  • External Ports: 2 x Serial Ports
  • Standard: PCI-E card 2 to serial COM port serial card DB9 RS232 serial communications expansion card
  • Specifications: IO Crest 2 Port Serial PCI-e 1.0 x 1
  • Model #: NTRAC100095W
  •  
  • $29.97 
  • Free Shipping
StarTech 2-Port PCIe to RS232 DB9 Serial Card 21050PCSERIALCARD
Quick View
USB to RS232 Cable Com Port Serial Line PDA 9 DB9 Pin RS232 USB Adapter(USBto2portRS232male)
Quick View
  •  
  • $273.99 
  • Free Shipping
RS232 Serial Port & DB25 Printer Parallel Port to PCI-E Card Adapter Converter
Quick View
  •  
  • $35.99 
  • Free Shipping
USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
Quick View
  •  
  • $277.99 
  • Free Shipping
StarTech PEX16S550LP PCI Express Serial Card - 16 Port Low-Profile Serial Card - High-Speed PCIe Serial Adapter - Serial Controller DB9 RS232
Quick View
StarTech PEX16S550LP PCI Express Serial Card - 16 Port Low-Profile Serial Card - High-Speed PCIe Serial Adapter - Serial Controller DB9 RS232
  • Type: PCI Express
  • External Ports: 16 x DB-9 (9 pin, D-Sub) Male
  • Internal Ports: 1 x SP4 (4 pin, Small Drive Power) Male
  • Operating Systems Supported: Windows 7, 8, 8.1, 10 Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016 Linux 2.6x to 4.2x LTS Versions only
  • Model #: PEX16S550LP
  •  
  • $421.99 
  • Free 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
Quick View
  •  
  • $13.40 
  • Free Shipping
Direct from Corn Electronics Direct from Corn Electronics
Industrial Grade PCI express 4 ports Serial card PCI-e Multi RS232 DB9 COM port adapter 5VDC 12DV power PCIe low profile bracket
Quick View
  •  
  • $90.89 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
PCIe to Single Serial Port DB9 RS232 PCI-E x1 Serial Card Expansion Adapter Converter Chipset ASIX AX99100 for Desktop Computer
Quick View
  •  
  • $13.99 
  • Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
PCIe Serial and Parallel Port Card Desktop PCI-E 1 and 2 Serial Port Card Built-in 2S1P COM Serial Parallel Port Card
Quick View
  •  
  • $27.28 
  • Free Shipping
  • $24.88 - $27.28
SIIG Dual Profile PCI 2-Port RS232 Serial Adapter Model JJ-P20211-S7
Quick View
SIIG Dual Profile PCI 2-Port RS232 Serial Adapter Model JJ-P20211-S7
  • Type: PCI to Serial Port Card
  • Dimensions: 5.12" (W) x 4.72" (H) x 0.79" (D)
  • Weight: 0.13 lbs
  • Model #: JJ-P20211-S7