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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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    PCIe 1 to 4 Riser Card Pcie Splitter 1 to 4 PCI Riser Card 4 Risers into 1 PCI Card PCIe Multiplier Risers 1X to External 4 PCI-e USB3.0 Adapter for ETH Miner GPU Crypto Bitcoin Ethereum Mining Rig

    PCIe 1 to 4 Riser Card Pcie Splitter 1 to 4 PCI Riser Card 4 Risers into 1 PCI Card PCIe Multiplier Risers 1X to External 4 PCI-e USB3.0 Adapter for ETH Miner GPU Crypto Bitcoin Ethereum Mining Rig

    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

    $23.78

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    Best Seller
    PCIe 1 to 4 Riser Card Pcie Splitter 1 to 4 PCI Riser Card 4 Risers into 1 PCI Card PCIe Multiplier Risers 1X to External 4 PCI-e USB3.0 Adapter for ETH Miner GPU Crypto Bitcoin Ethereum Mining Rig

    PCIe 1 to 4 Riser Card Pcie Splitter 1 to 4 PCI Riser Card 4 Risers into 1 PCI Card PCIe Multiplier Risers 1X to External 4 PCI-e USB3.0 Adapter for ETH Miner GPU Crypto Bitcoin Ethereum Mining Rig

    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

    $23.78

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    PCIe 1 to 4 Riser Card Pcie Splitter 1 to 4 PCI Riser Card 4 Risers into 1 PCI Card PCIe Multiplier Risers 1X to External 4 PCI-e USB3.0 Adapter for ETH Miner GPU Crypto Bitcoin Ethereum Mining Rig

    PCIe 1 to 4 Riser Card Pcie Splitter 1 to 4 PCI Riser Card 4 Risers into 1 PCI Card PCIe Multiplier Risers 1X to External 4 PCI-e USB3.0 Adapter for ETH Miner GPU Crypto Bitcoin Ethereum Mining Rig

    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

    $26.09

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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

    $33.16

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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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    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 (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 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

    $24.15

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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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    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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    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

    $22.60

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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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    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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    WINDLAND 4 port PCI-E to USB3.0 Computer Expansion Card Pcie Usb Adapter with Heatsink

    WINDLAND 4 port PCI-E to USB3.0 Computer Expansion Card Pcie Usb Adapter with Heatsink

    Features: brand new and high quality PCI-E 4X 1 to 4 USB 3.0 port riser for btc mining miner multiplier expansion card desktop computer extender Four slots provide great scalability. The plug is directly inserted on the board and can be fixed on the... more

    $43.12

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    KAUU PCI E to USB Expansion Card Hub 4 USB2.0 Ports Support Hot Plug Internal USB Hub for Windows 10 8 7 for Linux for OS X

    KAUU PCI E to USB Expansion Card Hub 4 USB2.0 Ports Support Hot Plug Internal USB Hub for Windows 10 8 7 for Linux for OS X

    Features: 1.NIC Controller: The PCI E nic network card is based on for RTL8111G chipset supports Single Root I/O virtualization intelligent offload and improves server stability 2.2 Way RJ45 NIC: The 2 ports gigabit ethernet adapter has RJ45 ports... more

    $34.26

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    WINDLAND PCI for Express 1x to 16x Powered Riser Adapter Card USB 3.0 PCI-E 1 to External 4 -GPU Riser Extender Card for Mining

    WINDLAND PCI for Express 1x to 16x Powered Riser Adapter Card USB 3.0 PCI-E 1 to External 4 -GPU Riser Extender Card for Mining

    Features: brand new and high quality This 4-port usb pci-e card supports usb 3.0 which can provide fast data transmission speed and it is powered by pci-e interface stable and secure. The pci-e extender card for usb features a pci-e x1 bus interface... more

    $28.60

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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

    $24.58

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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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    PCI to 5 Ports Usb2.0 Expansion Card Desktop Extender for Nec 720101 Driver-free

    PCI to 5 Ports Usb2.0 Expansion Card Desktop Extender for Nec 720101 Driver-free

    Features: brand new and high quality Support all USB compliant devices. With 4 external ports + 1 internal port Hub usb2.0 interfaces. Fast and high-capacity transfer solution stable and reliable Hot-swapping allows connect/ disconnect devices. for... more

    $17.49

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    5 x USB 2.0 PCI Adapter Extender For Desktop PC PCI to USB Expansion Card 480Mb

    5 x USB 2.0 PCI Adapter Extender For Desktop PC PCI to USB Expansion Card 480Mb

    Features: brand new and high quality Support all USB compliant devices. With 4 external ports + 1 internal port Hub usb2.0 interfaces. Fast and high-capacity transfer solution stable and reliable Hot-swapping allows connect/ disconnect devices. for... more

    $24.23

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    PCIe Converter PCI for Express Multiplier Riser Card PCIE 1 to 4 External 16X Slot USB 3.0 Adapter Card for Desktop Comp

    PCIe Converter PCI for Express Multiplier Riser Card PCIE 1 to 4 External 16X Slot USB 3.0 Adapter Card for Desktop Comp

    Features: brand new and high quality Designed with 4 USB ports: This PCI-E to USB riser board is designed with 4 USB ports that support USB 3.0 which can provide high-speed data transfer. Can be used in many kinds of computer operating system: The... more

    $24.09

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    PCI-E Riser Board 1 to 4 GPU Extender Riser Card USB 3.0 GPU Adapter 16X Slots

    PCI-E Riser Board 1 to 4 GPU Extender Riser Card USB 3.0 GPU Adapter 16X Slots

    Features: brand new and high quality Bus interface Pcie 1X to 4USB PCI-E Card effectively solve the problem of insufficient PCI-E ports on the motherboard. Pcie 1X to 4 USB: Bus interface Pcie X1 - also for X4 X8 X16 interface). The 4-port USB PCI-E... more

    $21.65

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    WINDLAND PCI-E Riser Board 1 to 4 GPU Extender Riser Card USB 3.0 GPU Adapter 4X Slots

    WINDLAND PCI-E Riser Board 1 to 4 GPU Extender Riser Card USB 3.0 GPU Adapter 4X Slots

    Features: brand new and high quality This 4-port USB PCI-E board supports USB 3.0 which can provide fast data transmission speed and is powered by stable and secure PCI-E interface. The PCI-E to USB extender card features a PCI-E X1 bus interface you... more

    $24.73

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    PCIE 1 to 4 Riser Card Black 4 USB 3.0 Ports Plug in Design X4 X8 X16 Graphics Interface Adapter Computer Accessories

    PCIE 1 to 4 Riser Card Black 4 USB 3.0 Ports Plug in Design X4 X8 X16 Graphics Interface Adapter Computer Accessories

    1�PCI E 1 to 4: The interface is PCI E X1 compatible with X4 X8 X16 graphics interfaces 1 interface can be expanded to 4 USB3.0 ports 2�PLUG in DESIGN: The PCI E riser card adopts a plug in design and is directly connected to the motherboard... more

    $27.58

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    JNANEEI 4Port PCI-E 1X to External 16X Riser Card USB3.0 Adapter Card for Bitcoin Mining

    JNANEEI 4Port PCI-E 1X to External 16X Riser Card USB3.0 Adapter Card for Bitcoin Mining

    Features: brand new and high quality Designed with 4 USB ports: This PCI-E to USB riser board is designed with 4 USB ports that support USB 3.0 which can provide high-speed data transfer. Can be used in many kinds of computer operating system: The... more

    $23.78

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    AX99100 1P1S RS232 Serial Parallel Port DB25 25Pin PCIE Riser Card

    AX99100 1P1S RS232 Serial Parallel Port DB25 25Pin PCIE Riser Card

    Model Number: TXB102 Chipset: AX99100-1P1S Port number: 1 x 9Pin Serial 1 x 25Pin Parallel Interface: PCI Express 1X slot Applicable Model: regular desktop Support OS: Vista XP 2000 Linux DOS Windows Server 2003 Baffle Size: .120mm/4.72in Model Number:... more

    $12.38

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    KAUU Single Port Network Card PCIE x1 Gigabit 82583V Server Desktop Computer for esxiPXE Soft Route

    KAUU Single Port Network Card PCIE x1 Gigabit 82583V Server Desktop Computer for esxiPXE Soft Route

    Features: 1.Adopt 82583V gigabit controller chipset and RJ‑45 copper wire connector 2.PCI Express 1.0a bus type with x1 lane width which can run in x1 x4 x8 x16 slots 3.Each port support 10 100 and 1 000‑Mbps different data transfer rate 4.Support... more

    $37.29

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    Tersalle Single Port Network Card PCIE x1 Gigabit 82583V Server Desktop Computer for esxiPXE Soft Route

    Tersalle Single Port Network Card PCIE x1 Gigabit 82583V Server Desktop Computer for esxiPXE Soft Route

    Features: 1.Adopt 82583V gigabit controller chipset and RJ‑45 copper wire connector 2.PCI Express 1.0a bus type with x1 lane width which can run in x1 x4 x8 x16 slots 3.Each port support 10 100 and 1 000‑Mbps different data transfer rate 4.Support... more

    $37.29

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    WINDLAND PCIe Adapter 1x to 16x Mining Riser Card 1 to 4 USB 3.0 Multiplier for BTC Miner

    WINDLAND PCIe Adapter 1x to 16x Mining Riser Card 1 to 4 USB 3.0 Multiplier for BTC Miner

    Features: brand new and high quality Designed with 4 USB ports: This PCI-E to USB riser board is designed with 4 USB ports that support USB 3.0 which can provide high-speed data transfer. Can be used in many kinds of computer operating system: The... more

    $28.59

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    More information about IO Controllers

    Best prices on Startech pci4s550n 4 port pci, DOS in IO Controllers. Check out Bizrate for great deals on popular brands like 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.