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    PCI-E 1 to 4 Riser Card PCI-E Splitter 1 to 4 PCI Riser Card 4 Risers into 1 PCI Card PCI-E Multiplier Risers 1X to External 4 PCI-e USB3.0 Adapter

    PCI-E 1 to 4 Riser Card PCI-E Splitter 1 to 4 PCI Riser Card 4 Risers into 1 PCI Card PCI-E Multiplier Risers 1X to External 4 PCI-e USB3.0 Adapter

    Specification: Model name: PCI-E one-to-four expansion card Color: blue Material: metal + plastic Bus port: PCI-E X1 (compatible with X4 X8 X16/graphics interface) Number of ports: 4*USB Size: about 120*67*57mm Product weight: 70g Support system: for... more

    $25.09

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    Pre-Owned StarTech.com 2S1P PCI Express Serial Parallel Combo Card - 2 x 9-pin DB-9 Male RS-232 Serial 1 x 25-pin DB-25 Female Parallel PCI Express x1 - 1 Pack Like New

    Pre-Owned StarTech.com 2S1P PCI Express Serial Parallel Combo Card - 2 x 9-pin DB-9 Male RS-232 Serial 1 x 25-pin DB-25 Female Parallel PCI Express x1 - 1 Pack Like New

    Add a parallel port and two RS-232 serial ports to your PC through a PCI-Express expansion slot. The PEX2S1P553B 2S1P PCI Express Serial Parallel Combo Card with Breakout Cable combines the functionality of Parallel and Serial cards adding 2 RS232... more

    $32.17

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    2 Port PCI Express RS232 Serial Adapter Card PCI-E to RS232 Serial Port Converter PCI Express Controller Adapter Expansion Card

    2 Port PCI Express RS232 Serial Adapter Card PCI-E to RS232 Serial Port Converter PCI Express Controller Adapter Expansion Card

    Specification: Type: Adapter Card Material: PCB Chip: WCH382 Data bit length: 5 6 7 8 Check method: None even odd space mark Stop bit length: 1 2 System Requirements: There is at least one PCI - Express x1 slot available on your PC. Supported operating... more

    $20.19

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    3X PCI Express 1 to 6 Riser Card PCI-E to PCI-E Adapter PCIE 4X to 6 Port USB 3.0 Riser Extender

    3X PCI Express 1 to 6 Riser Card PCI-E to PCI-E Adapter PCIE 4X to 6 Port USB 3.0 Riser Extender

    Type name: PCI Express X4 to 6 Port USB3.0 Riser Card Bus Port: PCI-E 4X PCIE 4X Speed: 20Gbps Port Quantity: 6 x USB3.0 Main Chip: ASM1812 Supported OS: for DOS for Linux for Windows XP/7/8/10 Attentions: 1. This extension is applicable to the... more

    $113.69

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    2X PCI Express 1 to 6 Riser Card PCI-E to PCI-E Adapter PCIE 4X to 6 Port USB 3.0 Riser Extender

    2X PCI Express 1 to 6 Riser Card PCI-E to PCI-E Adapter PCIE 4X to 6 Port USB 3.0 Riser Extender

    Type name: PCI Express X4 to 6 Port USB3.0 Riser Card Bus Port: PCI-E 4X PCIE 4X Speed: 20Gbps Port Quantity: 6 x USB3.0 Main Chip: ASM1812 Supported OS: for DOS for Linux for Windows XP/7/8/10 Attentions: 1. This extension is applicable to the... more

    $76.98

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    PCIE to Parallel Port Card Printing Port LPT PCI-E LPT Printer Card Adapter DB25 to Parallel Port Card Converter Adapter Printing Port LPT

    PCIE to Parallel Port Card Printing Port LPT PCI-E LPT Printer Card Adapter DB25 to Parallel Port Card Converter Adapter Printing Port LPT

    Specifications: Compliant with PCI-Express Specification Revision 1.1 Built-in SPP PS2 EPP ECP compatible IEEE 1284 printing protocol No switch without jumper easy to set up with software 32-bit bus design supporting PCI 2.1 specification Use high... more

    $14.82

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    KAUU PCI-E to RS232 2 port Serial Port Converter PCI Express Controller Adapter Expansion Card

    KAUU PCI-E to RS232 2 port Serial Port Converter PCI Express Controller Adapter Expansion Card

    Features: 1.PCI-Express rate 2.5Gb/s full duplex channel. 2.Support plug and play. 3.Serial interface RS-232. 4.Compatible with standard 16c550 UART and 256-byte transmit and receive FIFO. 5.High-speed data transfer rate of up to 250k / sec.Features:... more

    $24.15

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    Tersalle PCI-E to RS232 2 port Serial Port Converter PCI Express Controller Adapter Expansion Card

    Tersalle PCI-E to RS232 2 port Serial Port Converter PCI Express Controller Adapter Expansion Card

    Features: 1.PCI-Express rate 2.5Gb/s full duplex channel. 2.Support plug and play. 3.Serial interface RS-232. 4.Compatible with standard 16c550 UART and 256-byte transmit and receive FIFO. 5.High-speed data transfer rate of up to 250k / sec.Features:... more

    $22.86

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    PCI Express PCIe 1 to 4 PCI-E Riser Card USB Port Multiplier Card for BTC Miner

    PCI Express PCIe 1 to 4 PCI-E Riser Card USB Port Multiplier Card for BTC Miner

    Riser Card PCI-E USB 3.0 PCIe Port Multiplier Card PCI express PCIe 1 to 4 PCI-E to PCI-E for BTC Miner Item:PCI-E 1 to 4 Riser Card Product Type::LPE-4X Bus Interface:PCI-E X1 Number of Interface:PCIE-USB *4 Size:120mm*68mm*58mm Weight:70g System... more

    $21.25 $18.70

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    PCI-E 1x to 16x Riser Card PCI-Express 1 to 4 Slot PCIe USB3.0 Adapter Port Multiplier Miner Card for BTC Bitcoin Miner Mining

    PCI-E 1x to 16x Riser Card PCI-Express 1 to 4 Slot PCIe USB3.0 Adapter Port Multiplier Miner Card for BTC Bitcoin Miner Mining

    Specification: Model name: PCI-E one-to-four expansion card Color: blue Material: metal + plastic Bus port: PCI-E X1 (compatible with X4 X8 X16/graphics interface) Number of ports: 4*USB Size: about 120*67*57mm Product weight: 70g Support system: for... more

    $25.14

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    PCI-E 1x To 16x Riser Card PCI-Express 1 To 4 Slot PCIe USB3.0 Adapter Port Multiplier Miner Card for BTC Bitcoin Miner Mining (B

    PCI-E 1x To 16x Riser Card PCI-Express 1 To 4 Slot PCIe USB3.0 Adapter Port Multiplier Miner Card for BTC Bitcoin Miner Mining (B

    Attentions: 1. This extension is applicable to the mainboard PCI - E 1X slot Please plug in the power cord for the floppy. When plug PCI - E extension must be computer broken wires plug again. 2. When plug wire must identify the direction not to... more

    $21.99

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    WINDLAND PCI-Express 1x to 16x 1 to 6 USB 3.0 Mining Riser Card PCI-E Gold-plated Ports

    WINDLAND PCI-Express 1x to 16x 1 to 6 USB 3.0 Mining Riser Card PCI-E Gold-plated Ports

    Features: brand new and high quality Using high quality PCB board high temperature resistance. 6 Slots brings great extendability PCI-E slot power solution no for extra power cable needed Easy and convenient to settle and install Long term use without... more

    $33.47

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    PCI-E 1x To 16x Riser Card PCI-Express 1 To 4 Slot PCIe USB3.0 Adapter Port Multiplier Miner Card for BTC Bitcoin Miner Mining (Blue Riser Card)

    PCI-E 1x To 16x Riser Card PCI-Express 1 To 4 Slot PCIe USB3.0 Adapter Port Multiplier Miner Card for BTC Bitcoin Miner Mining (Blue Riser Card)

    Attentions: 1. This extension is applicable to the mainboard PCI - E 1X slot Please plug in the power cord for the floppy. When plug PCI - E extension must be computer broken wires plug again. 2. When plug wire must identify the direction not to... more

    $21.99

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    KAUU PCI-E PCI Express to Dual Serial DB9 RS232 2 port Controller Adapter Card

    KAUU PCI-E PCI Express to Dual Serial DB9 RS232 2 port Controller Adapter Card

    Features: 1.Two (2) 9-pin RS-232 serial ports. 2.PCI Express x1 interface (will also work on PCI-E x4 x8 x16 slot). 3.Compliant with PCI Express specification Revision 1.1. 4.PCI Express single-lane (x1) bus bandwidth 2.5 Gbps. 5.Support DOS Windows... more

    $22.60

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    Tersalle PCI-E PCI Express to Dual Serial DB9 RS232 2 port Controller Adapter Card

    Tersalle PCI-E PCI Express to Dual Serial DB9 RS232 2 port Controller Adapter Card

    Features: 1.Two (2) 9-pin RS-232 serial ports. 2.PCI Express x1 interface (will also work on PCI-E x4 x8 x16 slot). 3.Compliant with PCI Express specification Revision 1.1. 4.PCI Express single-lane (x1) bus bandwidth 2.5 Gbps. 5.Support DOS Windows... more

    $21.39

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    PCI Express to Parallel Port DB25 25Pin PCIE Riser Card LPT Printer to PCI-E Expansion Card Adapter Converter Accs

    PCI Express to Parallel Port DB25 25Pin PCIE Riser Card LPT Printer to PCI-E Expansion Card Adapter Converter Accs

    Description: brand new and high quality Support Standard Parallel Port (SPP) Enhanced Parallel Port (EPP) & Enhanced CapabilityPort (ECP) Data transfer rate support up to 1.5MB/Sec. (Parallel Port) 1-Lane(x1)PCI-Express with transfer rate 2.5Gb/s Full... more

    $14.81 $11.73

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    PCI-E PCI Express to Dual Serial DB9 RS232 2 port Controller Adapter Card

    PCI-E PCI Express to Dual Serial DB9 RS232 2 port Controller Adapter Card

    1.Two (2) 9-pin RS-232 serial ports. 2.PCI Express x1 interface (will also work on PCI-E x4 x8 x16 slot). 3.Compliant with PCI Express specification Revision 1.1. 4.PCI Express single-lane (x1) bus bandwidth 2.5 Gbps. 5.Support DOS Windows 8/7 /... more

    $19.14

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    2 Ports Ps2 Ps/2 Pci Card+Low Profile Bracket Pci Ps2 Card

    2 Ports Ps2 Ps/2 Pci Card+Low Profile Bracket Pci Ps2 Card

    PCI 32-bit 33 MHz interface Two PS/2 port:you can ps2 keyboard mouse kvm Scanner etc... Support PCI-bus Manager Interface Specification release 1.1 Support Windows 98SE/2000/XP/Server 2003/Vista/7/8/LINUX note:doesn t support -DOS. Colour:Black... more

    $19.44

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    PCI-E PCI Express to Dual Serial DB9 RS232 2 port Controller Adapter Card

    PCI-E PCI Express to Dual Serial DB9 RS232 2 port Controller Adapter Card

    1�Two (2) 9-pin RS-232 serial ports. 2�PCI Express x1 interface (will also work on PCI-E x4 x8 x16 slot). 3�Compliant with PCI Express specification Revision 1.1. 4�PCI Express single-lane (x1) bus bandwidth 2.5 Gbps. 5�Support DOS Windows... more

    $21.12

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    PCI-E PCI Express to Dual Serial DB9 RS232 2 port Controller Adapter Card HLF

    PCI-E PCI Express to Dual Serial DB9 RS232 2 port Controller Adapter Card HLF

    1�Two (2) 9-pin RS-232 serial ports. 2�PCI Express x1 interface (will also work on PCI-E x4 x8 x16 slot). 3�Compliant with PCI Express specification Revision 1.1. 4�PCI Express single-lane (x1) bus bandwidth 2.5 Gbps. 5�Support DOS Windows... more

    $14.10

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    PCI-E To PCI-E Adapter 1 to 4 PCI-Express Slot 1x To 16x USB3.0 Special Riser Card Extender PCIe Converter For BTC Miner

    PCI-E To PCI-E Adapter 1 to 4 PCI-Express Slot 1x To 16x USB3.0 Special Riser Card Extender PCIe Converter For BTC Miner

    Features: brand new and high quality This 4-port USB PCI-E board supports USB 3.0 that can provide a fast data transmission speed and it is powered by PCI-E interface stable and secure. Effectively solve the problem of insufficient pci-e interfaces on... more

    $25.52

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    PCIe 1 to 4 PCI-express 16X slots Riser Card PCI-E 1X to External 4 PCI-e USB 3.0 Adapter Multiplier Card for

    PCIe 1 to 4 PCI-express 16X slots Riser Card PCI-E 1X to External 4 PCI-e USB 3.0 Adapter Multiplier Card for

    PCIe 1 to 4 PCI-express 16X slots Riser Card PCI-E 1X to External 4 PCI-e USB 3.0 Adapter Multiplier Card for Description: This 4-port USB PCI-E board supports USB 3.0 that can provide a fast data transmission speed and it is powered by PCI-E interface... more

    $48.00

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    Tersalle PCIE to Parallel Port Card Print Port LPT PCI-E LPT Printer Card Adapter DB25

    Tersalle PCIE to Parallel Port Card Print Port LPT PCI-E LPT Printer Card Adapter DB25

    Features: 1.A PCI Express single parallel port card. 2.Can be connected to parallel devices such as printers programmers scanners etc. 3.Supports a variety of mainstream operating systems. 4.For Windows OS X and Linux. 5.The product uses a PCI Express... more

    $21.39

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    PCIe Serial Expansion Card 2 Port RS232 Com Serial Port PCI Express Converter Adapter

    PCIe Serial Expansion Card 2 Port RS232 Com Serial Port PCI Express Converter Adapter

    Feature 1.PCI-E Express to dual Serial RS232 ports controller adapter card 2.Add 2 x RS-232 serial ports to your full height or low profile computer through a PCI Express slot 3.Bi-directional speed from 50bps to 16 Mbps/port. Supports up to 1Mbps... more

    $23.72 $10.86

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    KAUU PCIE to Parallel Port Card Print Port LPT PCI-E LPT Printer Card Adapter DB25

    KAUU PCIE to Parallel Port Card Print Port LPT PCI-E LPT Printer Card Adapter DB25

    Features: 1.A PCI Express single parallel port card. 2.Can be connected to parallel devices such as printers programmers scanners etc. 3.Supports a variety of mainstream operating systems. 4.For Windows OS X and Linux. 5.The product uses a PCI Express... more

    $22.60

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    1/2/3 PCI-E X4 to 6 Port USB 3 Adapter Riser Card Extender Board Mining ASM1812

    1/2/3 PCI-E X4 to 6 Port USB 3 Adapter Riser Card Extender Board Mining ASM1812

    Feactures: ✨ 6 Slots bring best scalability 🌙Directly plug into the board needn t extension cords and can be fixed on the chassis ✨ PCI-E slot power supply solution without for additional power cord 🌙 The slot just needs one cable easily... more

    $131.77 $105.42

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    JLLOM G · PEH 1/2/3 X Pci-E X4 To 6 Port 20Gb Adapter Riser Card Extender Board Mining Asm1812

    JLLOM G · PEH 1/2/3 X Pci-E X4 To 6 Port 20Gb Adapter Riser Card Extender Board Mining Asm1812

    Feactures: ✨ 6 Slots bring best scalability ??Directly plug into the board needn t extension cords and can be fixed on the chassis ✨ PCI-E slot power supply solution without for additional power cord ?? The slot just needs one cable easily install... more

    $51.98

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    1/2/3 PCI-E X4 to 6 Port USB 3 Adapter Riser Card Extender Board Mining ASM1812

    1/2/3 PCI-E X4 to 6 Port USB 3 Adapter Riser Card Extender Board Mining ASM1812

    Feactures: ✨ 6 Slots bring best scalability 🌙Directly plug into the board needn t extension cords and can be fixed on the chassis ✨ PCI-E slot power supply solution without for additional power cord 🌙 The slot just needs one cable easily... more

    $77.97 $62.38

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    Jinyi 1/2/3 Pci-E X4 To 6 Port Usb 3 Adapter Riser Card Extender Board Mining Asm1812

    Jinyi 1/2/3 Pci-E X4 To 6 Port Usb 3 Adapter Riser Card Extender Board Mining Asm1812

    Feactures: ✨ 6 Slots bring best scalability ??Directly plug into the board needn t extension cords and can be fixed on the chassis ✨ PCI-E slot power supply solution without for additional power cord ?? The slot just needs one cable easily install... more

    $121.85

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    WINDLAND PCI-Express 4X 1 to 4 USB 3.0 Mining Riser Card 4xPCI-E Ports for Mining Riser

    WINDLAND PCI-Express 4X 1 to 4 USB 3.0 Mining Riser Card 4xPCI-E Ports for Mining Riser

    Features: brand new and high quality 4 Slots brings great extendability good electrical conductivity improve data transmission efficiency. High-quality PCB board high temperature resistance can be used for a long for time. Plugs directly to the board... more

    $40.43

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    Jinyi 1/2/3 X Pci-E X4 To 6 Port 20Gb Adapter Riser Card Extender Board Mining Asm1812

    Jinyi 1/2/3 X Pci-E X4 To 6 Port 20Gb Adapter Riser Card Extender Board Mining Asm1812

    Feactures: ✨ 6 Slots bring best scalability ??Directly plug into the board needn t extension cords and can be fixed on the chassis ✨ PCI-E slot power supply solution without for additional power cord ?? The slot just needs one cable easily install... more

    $64.85

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    Tersalle Serial Port Expansion Card RS232 PCI to COM 9?Pin Industrial DB9 Converter Adapter Controller

    Tersalle Serial Port Expansion Card RS232 PCI to COM 9?Pin Industrial DB9 Converter Adapter Controller

    Features: 1.Serial port expansion card can automatically assign IRQ and I/O addresses very practical 2.There is no switch no jumper which can allow you to easy setting with software very convenient 3.The product adopt 32-bit bus design support PCI 2.1... more

    $18.26

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    PCIE To RS232 2-Port Serial WCH382 Chip PCI-Express Extender Board Adapter Card

    PCIE To RS232 2-Port Serial WCH382 Chip PCI-Express Extender Board Adapter Card

    2-Port Dual DB9 RS232 Serial PCI Express PCIe Adapter Card Features: Compliant with PCI Express specification Rev. 1.1 Single-lane PCI Express with throughput up to 2.5Gbps Compatible with industrial standard 16C550/16C552/16C554 and16C750 UART Data... more

    $19.99

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    Serial Port Expansion Card RS232 PCI to COM 9?Pin Industrial DB9 Converter Adapter Controller

    Serial Port Expansion Card RS232 PCI to COM 9?Pin Industrial DB9 Converter Adapter Controller

    1.Serial port expansion card can automatically assign IRQ and I/O addresses very practical 2.There is no switch no jumper which can allow you to easy setting with software very convenient 3.The product adopt 32-bit bus design support PCI 2.1... more

    $16.33

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    Tersalle Parallel Port DB25 LPT Printer to PCI-E Express Card Converter Adapter

    Tersalle Parallel Port DB25 LPT Printer to PCI-E Express Card Converter Adapter

    Features: 1.Accord with PC- Express1.0a standard. 2.Pci-express s 25/s full duplex channel. 3.Support plug and play. 4.SPP.EPP.ECP compatible EEE1284 printer port. 5.The parallel port transmission rate is up to 1.5 Mbyte/ second.Feature: Accord with... more

    $23.27

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    JUNTEX Parallel Port DB25 25Pin LPT Printer to PCI-E Express Card Converter Adapter 1pc

    JUNTEX Parallel Port DB25 25Pin LPT Printer to PCI-E Express Card Converter Adapter 1pc

    Support Standard Parallel Port (SPP) Enhanced Parallel Port (EPP) & Enhanced CapabilityPort (ECP) Data transfer rate support up to 1.5MB/Sec. (Parallel Port) 1-Lane(x1)PCI-Express with transfer rate 2.5Gb/s Full Duplex channel Compliant whit... more

    $13.81 $12.36

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    KAUU Serial Port Expansion Card RS232 PCI to COM 9?Pin Industrial DB9 Converter Adapter Controller

    KAUU Serial Port Expansion Card RS232 PCI to COM 9?Pin Industrial DB9 Converter Adapter Controller

    Features: 1.Serial port expansion card can automatically assign IRQ and I/O addresses very practical 2.There is no switch no jumper which can allow you to easy setting with software very convenient 3.The product adopt 32-bit bus design support PCI 2.1... more

    $19.29

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    LaMaz Serial Port Expansion Card RS232 PCI to COM 9?Pin Industrial DB9 Converter Adapter Controller

    LaMaz Serial Port Expansion Card RS232 PCI to COM 9?Pin Industrial DB9 Converter Adapter Controller

    ???Item Type: Serial Port Expansion Card Material: PCB Color: Black board Transfer Type: PCI to COM 9-pin Transmission Rate: Up to 1 Mbytes/sec 32-bit bus design support PCI 2.1 specification Adopt high-speed I/O controller (16C550C or compatible UART)... more

    $13.76

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    KAUU Parallel Port DB25 LPT Printer to PCI-E Express Card Converter Adapter

    KAUU Parallel Port DB25 LPT Printer to PCI-E Express Card Converter Adapter

    Features: 1.Accord with PC- Express1.0a standard. 2.Pci-express s 25/s full duplex channel. 3.Support plug and play. 4.SPP.EPP.ECP compatible EEE1284 printer port. 5.The parallel port transmission rate is up to 1.5 Mbyte/ second.Feature: Accord with... more

    $24.58

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    PCIE To RS232 2-Port Serial WCH382 Chip PCI-Express Extender Board Adapter Card

    PCIE To RS232 2-Port Serial WCH382 Chip PCI-Express Extender Board Adapter Card

    2-Port Dual DB9 RS232 Serial PCI Express PCIe Adapter Card Features: Compliant with PCI Express specification Rev. 1.1 Single-lane PCI Express with throughput up to 2.5Gbps Compatible with industrial standard 16C550/16C552/16C554 and16C750 UART Data... more

    $15.99

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    More information about IO Controllers

    Best prices on Startech pci1s550 1 port pci, DOS in IO Controllers. Check out Bizrate for great deals on popular brands like SIIG and StarTech. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.