Skip to main content
  • Sold by Newegg
  • Make an Offer
  • New
Brands
Show More
Price
Show More
Type
Show More
External USB Ports
Sold by
Condition
Current Promotion
Useful Links
Show More
Customer Ratings
avatar

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

Sort By:
View:
StarTech.com PEX4S953LP 4-Port PCI Express RS232 Serial Adapter Card - 16950 UART - 256-byte FIFO Cache - ASIX AX99100 - Low Profile Bracket - Replacement for PEX4S952LP (PEX4S953LP)
Quick View
StarTech.com PEX4S953LP 4-Port PCI Express RS232 Serial Adapter Card - 16950 UART - 256-byte FIFO Cache - ASIX AX99100 - Low Profile Bracket - Replacement for PEX4S952LP (PEX4S953LP)
  • Type: PCI Express to Serial Port Card
  • External Ports: 4 - DB-9 (9 pin, D-Sub) Male
  • Internal Ports: 1 - LP4 (4 pin; Large Drive Power) Male Input
  • Operating Systems Supported: Windows 7, 8, 8.1, 10 Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016 Linux 2.4.x to 2.6.x LTS Versions only
  • Model #: PEX4S953LP
Azurewave Realtek RTL8821AE 802.11AC 433Mbps WiFi Bluetooth 4.0 Combo Wlan Adapter half Mini PCI-e bluetooth Wireless wifi card
Quick View
  •  
  • $15.99 
  • Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
PCIe Serial Card RS232 RS-232 serial Ports and Connectors COM Expansion card  with Chip AX99100B
Quick View
  •  
  • $18.99 
  • Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
StarTech.com PEX2S952LP 2 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART
Quick View
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 
16 Ports Fast Ethernet Switch 10/100Mbps RJ45 Network Switch Switcher Hub for Desktop PC Black color
Quick View
  •  
  • $42.99 
  • Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
Network Switch 8 Ports 10/100Mbps Fast Ethernet Switch RJ45 Lan Hub with Vlan support SOHO switch Plug and Play
Quick View
  •  
  • $25.99 
  • Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
StarTech.com PEX8S1050LP 8-Port PCI Express Serial Card - 16C1050 UART RS232 - PCIE Low Profile Bracket - DB9 Serial Card (PEX8S1050LP)
Quick View
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
SYBA USB 3.0 SuperSpeed 2-port PCI-Express Controller Card NEC uPD720200 Chipset Model SY-PEX20045
Quick View
SYBA USB 3.0 SuperSpeed 2-port PCI-Express Controller Card NEC uPD720200 Chipset Model SY-PEX20045
  • Type: PCI Express to USB Card
  • External USB Ports: 2x USB Ports
  • Standard: USB 3.0
  • Data Transfer Rate: Up to 5.0 Gbps
  • Model #: SY-PEX20045
  •  
  • $16.75 
  • Free Shipping
PCIe x1 to 3 x1 Slot PCI-e Express Switch Multiplier Hub GPU Riser Card Adapter w/USB 3.0 Cable,PCIe 1x to 3 Ports Splitter Power by SATA & Molex for Video Card Mining
Quick View
  •  
  • $37.59 
  • Free Shipping
Direct from EN-Labs Direct from EN-Labs
SYBA 2 Serial 1 Parallel PCI-e Controller Card with Low Profile Brackets Model SI-PEX50054
Quick View
SYBA 2 Serial 1 Parallel PCI-e Controller Card with Low Profile Brackets Model SI-PEX50054
  • Type: PCI Express to Parallel / Serial Port
  • External Ports: 2 x Serial Ports + 1 x Parallel Port
  • Weight: 1
  • Package Contents: PCI-e Multi I/O Card Full Size Bracket for 2 Serial Ports Full Size Bracket for 1 Parallel Port Low Profile Bracket for 1 COM Port Low Profile Bracket for 1 Parallel Port User Manual Driver Mini CD
  • Model #: SI-PEX50054
4 Port USB3.0 PCI-E Card PCIe USB3.0 HUB Adapter Controller Full Speed 5Gbps 4Pin Molex Power Supply Support PCIe X1 X4 X8 X16
Quick View
  •  
  • $15.99 
  • Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
PCI to 2 port Serial 1 port parallel Riser Card ADD ON CARD RS-232 RS232 with ASIX/AX9865 chip
Quick View
  •  
  • $20.99 
  • Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
2.5Gb PCIe Network Adapter Card Dual Port RJ45 2500/1000/100Mbps, PCIe to 2.5Gb 2Port Gigabit Ethernet Network Adapter for Gaming/Office, Support Windows11/10/8/7, Windows Server 2022/2019/2016, Linux
Quick View
  •  
  • $49.99 
  • Free Shipping
Direct from RIITOP Direct from RIITOP
  • $49.50 - $49.99
PCIe to Single Port DB9+DB25 PCI-E X1 RS232 Serial Port + LPT Parallel Port Expansion Card Riser Card Chip ASIX/AX99100
Quick View
  •  
  • $14.99 
  • Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
1Set 10/100/1000Mbps Gigabit Ethernet PCI Express PCI-E Network Card RJ-45 LAN Adapter Converter Network Controller
Quick View
  •  
  • $10.99 
  • Free Shipping
PCIe to Dual Serial Port PCI-E to 2 Ports RS232 DB9 Expansion Card Adapter Converter Riser Card Chipset ASIX/AX99100
Quick View
  •  
  • $14.99 
  • Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
PCI to 1x Serial Port + 1x Parallel Port PCI Single Port DB9+DB25 RS232 COM Expansion Card Riser Card Adapter Chip ASIX/AX9865
Quick View
  •  
  • $18.99 
  • Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
Wireless PCI-e Desktop PC Reset Remote Controller Wifi Computer desktop switch 20m Wireless Switch On / Off /ResetSwitch
Quick View
  •  
  • $22.99 
  • Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
PCIe SATA Card 6Ports, RIITOP PCI-e Express to SATA3 6Gbps Expansion Controller Adapter Card, ASM1166 Chip Non-Raid,with 6 SATA Cables and Low Profile Bracket, Support 6 SATA 3.0 Devices
Quick View
PCIe SATA Card 6Ports, RIITOP PCI-e Express to SATA3 6Gbps Expansion Controller Adapter Card, ASM1166 Chip Non-Raid,with 6 SATA Cables and Low Profile Bracket, Support 6 SATA 3.0 Devices

Limited time offer, ends 07/06

  • Type: PCI Express Controller Card
  • Internal Ports: 6x SATA 3.0
  • Standard: PCI-e Express to SATA 3.0 Expansion Card Adapter
  • Data Transfer Rate: 6.0 Gbps
  • Model #: PCES36P+CB
  •  
  • $41.99 
  • Free Shipping
  • $39.50 - $41.99
5 port fast ethernet switch 10/100mbps RJ45 Ethernet Lan Adapter 5-20V input with Signal amplification Plastic case
Quick View
  •  
  • $23.99 
  • Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
2 Port SATA 3 Card, RIITOP PCI-e Express x1 SATA iii 6Gbps Adapter Card, SATA 3.0 Controller Card ASM1061 Chipset, Support 2 SATA 3.0 Devices
Quick View
2 Port SATA 3 Card, RIITOP PCI-e Express x1 SATA iii 6Gbps Adapter Card, SATA 3.0 Controller Card ASM1061 Chipset, Support 2 SATA 3.0 Devices

Limited time offer, ends 07/06

  • Type: PCI Express to SATA Card
  • External Ports: 2 x SATA III
  • Operating Systems Supported: Support Windows XP/Server 2003/Vista/7 /8 (32/64 bit) /MAC/linux
  • Compatibility: Have one of the available PCI-Express slots(PCIe x1 or above). Windows operating system support (R) XP/Server 2003/Vista/7 /8 (32/64 bit) /MAC/linux
  • Model #: PCES3-2I
  •  
  • $20.99 
  • Free Shipping
  • $18.00 - $20.99
8 Ports Fast Ethernet Switch 10/100Mbps RJ45 Hub Ethernet Network Switch VLAN switch adapter for desktop metal case
Quick View
  •  
  • $28.99 
  • Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
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
SYBA 8-Port RS-232 Serial PCI-Express, Revision 2.0; with Exar Chipset Model SI-PEX15041
Quick View
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