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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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  • $20.99 
  • Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
USB to RS232 DB9 Serial Cable Converter Adapter with CH340 Chipset for Windows 10 with metal shell
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  • $14.99 
  • Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
StarTech.com PEX2S953LP 2 Port RS232 Serial Adapter Card with 16950 UART - PCI Express Serial Port Card - 921.4Kbps - Windows & Linux Compatible
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StarTech.com PEX2S953LP 2 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: 2 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 #: PEX2S953LP
StarTech.com PEXUSB3S44V 4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 4 Dedicated 5Gbps Channels - UASP - SATA / LP4 Power
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StarTech.com PEXUSB3S44V 4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 4 Dedicated 5Gbps Channels - UASP - SATA / LP4 Power
  • Type: PCI Express
  • Specifications: Industry Standards: - USB 3.0 Specification Rev. 1.0 - USB Battery Charging Specification Rev. 1.2 (Apple Mode only) - PCI Express Base Specification Rev. 2.0 - Intel xHCI Specification Rev. 1.0 Interface: USB 3.0 Connector Type(s): 1 - PCI Express x4 Male External Ports: 4 - USB 3.0 A (9 pin; SuperSpeed) Female Internal Ports: - 1 - LP4 (4 pin; Molex Large Drive Power) Female - 1 - SATA Power (15 pin) Plug
  • Dimensions: 0.59" x 2.17" x 6.57" (W x H x L)
  • Weight: 0.13lb
  • Model #: PEXUSB3S44V
  • $123.99
  •  
  • $112.99 
  • Save: $11.00 (8%)
  • Free Shipping
ORICO USB 3.0 PCI Express Card Hub Controller Adapter Card with 2 Rear USB 3.0 Hosts and Internal USB 3.0 with 15PIN Power Connector -Black
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ORICO USB 3.0 PCI Express Card Hub Controller Adapter Card with 2 Rear USB 3.0 Hosts and Internal USB 3.0 with 15PIN Power Connector -Black
  • Type: PCI Express to USB3.0 Card
  • External USB Ports: 2x USB3.0 Ports
  • Internal USB Ports: USB3.0 20PIN Internal but not USB Ports Internal,Need to work with other USB3.0 20PIN Adapter to Achieve 2x USB3.0 Ports for Front Panel
  • External 1394 Ports: None
  • Model #: PVU3-2O2I-V1
  •  
  • $16.99 
  • Free Shipping
Available Direct from Orico Available Direct from Orico
SYBA USB 3.0 3+1 Port PCI-e Card, Free Low Profile Bracket, Renesas Chipset Model SD-PEX20137
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SYBA USB 3.0 3+1 Port PCI-e Card, Free Low Profile Bracket, Renesas Chipset Model SD-PEX20137
  • Type: PCI Express to USB Card
  • External USB Ports: 3x USB Ports
  • Internal USB Ports: 1x USB Port
  • Internal Ports: 1 Molex Power Feed Connector
  • Model #: SD-PEX20137
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  • $19.99 
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PCI-E to 8 Port USB 3.0 (2xUSB-C, 6x USB-A ) Expansion Card 5Gbps, External PCI Express USB3.0 Adapter Card For Desktop PC PCI-e 1x, Support Windows 10/8/7/XP
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PCI-E to 8 Port USB 3.0 (2xUSB-C, 6x USB-A ) Expansion Card 5Gbps, External PCI Express USB3.0 Adapter Card For Desktop PC PCI-e 1x, Support Windows 10/8/7/XP

Limited time offer, ends 09/03

  • Type: Controller Card
  • External USB Ports: 8x USB Ports
  • Internal USB Ports: 6x USB-A Ports, 2x USB-C Ports
  • External Ports: 6x USB-A Ports, 2x USB-C Ports
  • Model #: PCET2C+6U3
  •  
  • $32.99 
  • Free Shipping
  • $32.50 - $32.99
PCIE to USB 3.2 Gen 2 Expansion Adapter Card 10Gbps, RIITOP PCI-e Express to USB A and USB C Controller Card with Internal Type-E and 19/20pin Header for Front Panel Mount
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  • $39.99 
  • Free Shipping
Direct from RIITOP Direct from RIITOP
  • $39.50 - $39.99
4 Port USB 3.2 Type C PCIe Expansion Card Adapter 5Gbps, RIITOP PCI-e Express to USB Type C 4 Port Card for Desktop PC Support Windows 11/10/8/7/XP/Vista, Self-Powered Supply
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4 Port USB 3.2 Type C PCIe Expansion Card Adapter 5Gbps, RIITOP PCI-e Express to USB Type C 4 Port Card for Desktop PC Support Windows 11/10/8/7/XP/Vista, Self-Powered Supply

Limited time offer, ends 09/03

  • Type: PCI Express Controller Card
  • External USB Ports: 4x USB Type C
  • Model #: PCE1XT4C-5G
  •  
  • $27.99 
  • Free Shipping
Direct from RIITOP Direct from RIITOP
  • $26.00 - $27.99
4 Port PCIE PCI-e to USB 3.0 (2 x Type A+ 20 Pin Internal) Expansion Card Hub Controller PCI Express Card Adapter w/ Molex Power
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4 Port PCIE PCI-e to USB 3.0 (2 x Type A+ 20 Pin Internal) Expansion Card Hub Controller PCI Express Card Adapter w/ Molex Power

Limited time offer, ends 08/31

  • Type: PCI Express to USB Card
  • External USB Ports: 4-port USB 3.0
  • Specifications: Bus Type:PCI ExpressType Standard:Profile (LP bracket incl.) Chipset:VIA VL805 Interface: USB 3.0 Port Type and Rate :USB 3.0 - 5 Gbit/s Connector Type(s): 1 - PCI Express x1 Male External Ports: 2 - USB Type-A (9 pin) USB 3.0 Female Internal Ports : 2 x US 3.0 Internal Ports (20 pin connector) front panel for floppy bay Internal Ports : 1 - Molex 4 pin Plug
  • Package Contents: 1 x PCIe USB 3.0 PCI express card
  • Model #: PCE4USB-RD1
  •  
  • $18.69 
  • Free Shipping
Direct from EN-Labs Direct from EN-Labs
PCI-E to USB 3.0 Expansion Card (2X USB-C, 6X USB-A) ,RIITOP PCIE Express USB3.0 Adapter Card 5Gbps for Desktop PC Host Card Support Windows 11/10/8/7/XP and MAC OS 10.8.2 Above (No power required)
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  • $32.99 
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Direct from RIITOP Direct from RIITOP
  • $32.50 - $32.99
STW 2 Port USB 3.0 to Pci-e PCI Express Card Adapter Converter Motherboard 20 Pin Connector
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STW 2 Port USB 3.0 to Pci-e PCI Express Card Adapter Converter Motherboard 20 Pin Connector
  • Type: Mini PCI Express to USB Card
  • External USB Ports: 2-port USB 3.0
  • External Ports: 2 port USB 3.0
  • Model #: 3002-1
  •  
  • $19.15 
  • Free Shipping
RS232 Serial Port & DB25 Printer Parallel Port to PCI-E Card Adapter Converter
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  •  
  • $35.99 
  • Free Shipping
PCI Serial DB9 RS232 Adapter 8 ports Serial DB9 RS232 to PCI Adapter RS-232 expansion Converter Card chip Systembase
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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
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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
PCIe to 2-Port Serial Card, 9-Pin RS232 Adapter Card, Parallel & COM Port Expansion Card, WCH382L
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  • $17.27 
  • Free Shipping
StarTech.com PEX1S953LP 1 Port RS232 Serial Adapter Card with 16950 UART - PCI Express Serial Port Card - 921.4Kbps - Windows & Linux Compatible
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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
StarTech PEX16S550LP PCI Express Serial Card - 16 Port Low-Profile Serial Card - High-Speed PCIe Serial Adapter - Serial Controller DB9 RS232
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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
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  • $421.99 
  • Free Shipping
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
PCIE to 2 Port USB C Expansion Card Adapter 10Gbps, PCI-E Type C USB 3.2 Gen2 Controller Card with Low Profile Bracket for Windows 11/10/8/7/XP
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  • $27.99 
  • Free Shipping
Direct from RIITOP Direct from RIITOP
PCI Serial Port Card PCI To 2 Ports RS232 COM Converter Card
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PCI Serial Port Card PCI To 2 Ports RS232 COM Converter Card

Limited time offer, ends 09/14

  • Type: Controller Card
  • Model #: CL-HD-Addon-116
  •  
  • $32.07 
  • Free Shipping
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 08/31

  • 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
4 Port PCIE PCI-e to USB 3.0 (2 x Type A+ 20 Pin Internal) Expansion Card Hub Controller PCI Express Card Adapter w/ SATA Power
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4 Port PCIE PCI-e to USB 3.0 (2 x Type A+ 20 Pin Internal) Expansion Card Hub Controller PCI Express Card Adapter w/ SATA Power

Limited time offer, ends 08/31

  • Type: PCI Express to USB Card
  • External USB Ports: 2 Ext / 2 Int
  • Specifications: Bus Type:PCI Express Type Standard:Profile (LP bracket incl.) Chipset:NEC UPD720201 Interface: USB 3.0 Port Type and Rate :USB 3.0 - 5 Gbit/s Connector Type(s): 1 - PCI Express x1 Male External Ports: 2 - USB Type-A (9 pin) USB 3.0 Female Internal Ports : 2 x US 3.0 Internal Ports (20 pin connector) front panel for floppy bay Internal Ports : 1 - SATA 15 pin interface
  • Package Contents: 1 x PCIe USB 3.0 PCI express card 1 x Driver CD
  • Model #: PCE4USB-RS1
  •  
  • $19.59 
  • Free Shipping
Available Direct from EN-Labs Available Direct from EN-Labs
PCI Expansion Card Adapter Converter to Dual RS232 RS-232 Serial Ports COM & DB25 Printer Parallel Port LPT TXB087
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  • $20.99 
  • Free Shipping
Direct from YEPLOOK Direct from YEPLOOK
Fast Speed PCIe To USB3.0 Adapter Card 4 Port Expansion For Desktop Computers 5Gbps Compatible
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  • $132.99 
  • Free Shipping
Fast Speed PCIe to USB3.0 Adapter Card 4 Port Expansion for Desktop Computers 5Gbps Compatible
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  • $132.99 
  • Free Shipping
2.5/3.5 Hard Drive Serial SATA to ATA IDE PATA Card 40 Pin Converter Adapter
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  • $31.99 
  • Free Shipping
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
  •  
  • $18.98 
  • Free Shipping
HOOCCC A3242C PCIe 3.0 x4 to USB 3.2 Gen 2x2 Type-C 20Gbps Expansion Card ASM3242 Chipset with Full-Height & Low-Profile Brackets
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HOOCCC A3242C PCIe 3.0 x4 to USB 3.2 Gen 2x2 Type-C 20Gbps Expansion Card ASM3242 Chipset with Full-Height & Low-Profile Brackets
  • Brand: HOOCCC
  • Type: Mini PCI Express to USB Card
  • External USB Ports: 1x USB Port
  • External Ports: 2 x Serial Ports
  • Model #: A3242C
  •  
  • $37.99 
  • Free Shipping
Direct from HOOCCC Direct from HOOCCC
USB 3.2 GEN2 TYPE-E Expansion Card PCle X4 Siongsoo ASM3142 20Gbps Adapter Card
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