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    StarTech.com 8 Port PCI Express RS-232 422 485 Serial Card PEX8S232485

    StarTech.com 8 Port PCI Express RS-232 422 485 Serial Card PEX8S232485

    Add four RS232 and four RS422/485 serial ports to your standard or low profile system through a PCIe slot - The PEX8S232485 8-Port PCIe Serial Combo Card lets you add four RS232 and four RS422 / RS485 serial ports to your PC through a single PCI... more

    $199.99

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    StarTech.com PCI2S232485I 2 Port RS232/422/485 PCI Serial Adapter Card with ESD Protection

    StarTech.com PCI2S232485I 2 Port RS232/422/485 PCI Serial Adapter Card with ESD Protection

    The PCI2S232485I PCI Serial Adapter Card lets you turn a PCI or PCI-X slot into 2 serial ports capable of communicating in RS-232, RS-422, or RS-485.This universal, all-in-one adapter not only features two DB9 serial ports that can be independently... more

    $119.99

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    IC983C Black Box -Async Pci Express Card Serial 2-Port Rs-232/422/485Pci ExpressHalf-Length Plug-In Card. New Retail Factory Sealed With Full Manufacture Warranty.

    IC983C Black Box -Async Pci Express Card Serial 2-Port Rs-232/422/485Pci ExpressHalf-Length Plug-In Card. New Retail Factory Sealed With Full Manufacture Warranty.

    IC983C Black Box -Async Pci Express Card Serial 2-Port Rs-232/422/485Pci ExpressHalf-Length Plug-In Card. New Retail Factory Sealed With Full Manufacture Warranty. more

    $285.00

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    IC187C-LP Black Box -Low-Profile PCI Card 16850 Uart Dual-Port Rs-232/422/485PCI 2 X Db-9 Male RS-232/422/485 Serial Via CableHalf-Length Plug-In Card. New Retail Factory Sealed With Full Manufacture Warranty.

    IC187C-LP Black Box -Low-Profile PCI Card 16850 Uart Dual-Port Rs-232/422/485PCI 2 X Db-9 Male RS-232/422/485 Serial Via CableHalf-Length Plug-In Card. New Retail Factory Sealed With Full Manufacture Warranty.

    IC187C-LP Black Box -Low-Profile PCI Card 16850 Uart Dual-Port Rs-232/422/485PCI 2 X Db-9 Male RS-232/422/485 Serial Via CableHalf-Length Plug-In Card. New Retail Factory Sealed With Full Manufacture Warranty. more

    $236.00

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    Black Box IC187C-LP Black Box Low-Profile PCI Card, 16850 UART, Dual-Port, RS-232/422/485 - PCI - 2 x DB-9 Male RS-232/422/485 Serial Via Cable - Half-length Plug-in Card

    Black Box IC187C-LP Black Box Low-Profile PCI Card, 16850 UART, Dual-Port, RS-232/422/485 - PCI - 2 x DB-9 Male RS-232/422/485 Serial Via Cable - Half-length Plug-in Card

    Black Box IC187C-LP Brand New Includes Lifetime Warranty Product # IC187C-LP Quick Facts The small but speedy PCI card for your network. Fit in the PCI slots of newer, slimmer computers. The 16850 UART eliminates data bottlenecks and enables your CPU's... more

    $261.95

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    Siig Id-P40011-S1 4-Port Multiport Serial Adapter Universal Pci 4 X Db-9 Male Rs-232-422-485 Serial Plug-In Card Retail

    Siig Id-P40011-S1 4-Port Multiport Serial Adapter Universal Pci 4 X Db-9 Male Rs-232-422-485 Serial Plug-In Card Retail

    SIIG's DP 4-Port Industrial 232/422/485 Universal PCI Adapter Card with 3KV Isolation is a high performance adapter card designed to easily add four RS232 serial ports to your PCI enabled desktop computer. Its serial interface delivers data transfer... more

    $2,400.71 $1,778.30

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    Siig Id-E80111-S1 8-Port Multiport Serial Adapter Pci Express 8 X Db-9 Male Rs-232-422-485 Serial Via Cable Plug-In Card

    Siig Id-E80111-S1 8-Port Multiport Serial Adapter Pci Express 8 X Db-9 Male Rs-232-422-485 Serial Via Cable Plug-In Card

    SIIG's DP 8-Port 232/422/485 PCI Express Adapter Card is a high performance adapter card designed to easily add eight RS-232 serial ports with 15KVDC ESD protection to your PCIe enabled desktop computer. Its serial interface delivers data transfer... more

    $546.86 $420.66

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    StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART - 2 x 9-pin DB-9 Male RS-422/485 Serial Universal PCI

    StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART - 2 x 9-pin DB-9 Male RS-422/485 Serial Universal PCI

    The PCI2S4851050 2-Port PCI Serial Adapter Card (RS422/RS485) with 161050 UART adds two DB9 RS422/RS485 serial ports, using a single PCI expansion slot. The PCI serial card offers a high performance 16C1050 UART and supports both 2-wire and 4-wire... more

    $103.99 $73.43

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    Comtrol Rocketport Universal Pci 16-port Multiport Serial Adapter - - 16 X Rs-232/422 Serial Via Cable (optional) - Plug-in Card

    Comtrol Rocketport Universal Pci 16-port Multiport Serial Adapter - - 16 X Rs-232/422 Serial Via Cable (optional) - Plug-in Card

    The RocketPort uPCI 16-Port serial expansion card is compatible with all current 3.3 and 5.0 Volt PCI bus architectures. It provides 16 "native" serial ports utilizing a single PCI card slot and an external serial interface module available sold... more

    $475.63

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    Comtrol RocketPort 30128-8 Express Octa Serial Adapter

    Comtrol RocketPort 30128-8 Express Octa Serial Adapter

    Sku: 301288 more

    $317

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    Comtrol RocketPort 30129-5 Serial Adapter

    Comtrol RocketPort 30129-5 Serial Adapter

    Sku: 301295 more

    $316

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    Iocrest Si-Mpe15047 4 Port Serial Mini Pci-E Controller Card

    Iocrest Si-Mpe15047 4 Port Serial Mini Pci-E Controller Card

    FeaturesMulti-port RS-232/RS-422/RS-485 Cards.Automatic RTS/CTS or DTR/DSR hardware flow control with programmable hysteresis.Automatic Xon/Xoff software flow control.RS-485 half duplex direction control output with programmable turn-around delay.OS... more

    $47.68 $35.32

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    Vantec UGT-PC2S1P 2+1 Serial and Parallel PCI Host Card

    Vantec UGT-PC2S1P 2+1 Serial and Parallel PCI Host Card

    Vantec UGT-PC2S1P - Parallel/serial adapter - PCI low profile - parallel, RS-232 - 2 ports + 1 x parallel port more

    $18.99

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    SIIG 4-Port Industrial RS-232 PCI Express Adapter Card (ID-E40011-S1)

    SIIG 4-Port Industrial RS-232 PCI Express Adapter Card (ID-E40011-S1)

    SIIG's DP 4-Port Industrial RS-232 PCI Express Adapter Card is a high performance adapter card designed to instantly add four external RS-232 serial ports to your PCIe enabled desktop computer. Its RS-232 serial port interface delivers data transfer... more

    $161.61

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    SYBA PCI-Express RS-232 Serial 4-Port Card, Moschip 9845 Chipset SY-PEX-4S

    SYBA PCI-Express RS-232 Serial 4-Port Card, Moschip 9845 Chipset SY-PEX-4S

    PCI-Express 4 port serial card, MOSCHIP MCS9901, RoHS. PCI Express: Fully compliant with PCI Express Base Specification, Revision 1.0a; PCIe Multi Function Peripheral controller with x1 Lane Interface; Support for D1, D2, D3hot and D3cold; Support PCIe... more

    $27.99

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    Syba SY-PEX15019 PCI-Express RS-232 Serial 8-Port Card with OXPCIe958 Chipset

    Syba SY-PEX15019 PCI-Express RS-232 Serial 8-Port Card with OXPCIe958 Chipset

    Features PCI Express 8-port Serial Card with Oxford OXPCIe958 Chipset more

    $31.99

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    StarTech PCI2S950DV PCI Card

    StarTech PCI2S950DV PCI Card

    Sku: PCI2S950DV more

    $31

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    StarTech PCI4S9503V Serial Controller Card

    StarTech PCI4S9503V Serial Controller Card

    Sku: PCI4S9503V more

    $114

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    StarTech PEX8S950LP PCI ExpressCard

    StarTech PEX8S950LP PCI ExpressCard

    Sku: PEX8S950LP more

    $154

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    IC188C-R2 Black Box -Rs-232 PCI Card 4-Port Low-Profile 16854 Uart PCI 4 X Db-25 Rs-232 Serial Plug-In Card. New Retail Factory Sealed With Full Manufacture Warranty.

    IC188C-R2 Black Box -Rs-232 PCI Card 4-Port Low-Profile 16854 Uart PCI 4 X Db-25 Rs-232 Serial Plug-In Card. New Retail Factory Sealed With Full Manufacture Warranty.

    IC188C-R2 Black Box -Rs-232 PCI Card 4-Port Low-Profile 16854 Uart PCI 4 X Db-25 Rs-232 Serial Plug-In Card. New Retail Factory Sealed With Full Manufacture Warranty. more

    $320.00

    FREE shipping

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    IC187C Black Box -2-Port16850 UartRS-232/422/485 PCI Card. New Retail Factory Sealed With Full Manufacture Warranty.

    IC187C Black Box -2-Port16850 UartRS-232/422/485 PCI Card. New Retail Factory Sealed With Full Manufacture Warranty.

    IC187C Black Box -2-Port16850 UartRS-232/422/485 PCI Card. New Retail Factory Sealed With Full Manufacture Warranty. more

    $262.00

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    Syba Multimedia 2 DB-9 Serial (RS-232) Ports PCI Controller Card, Net #SD-PCI-2S

    Syba Multimedia 2 DB-9 Serial (RS-232) Ports PCI Controller Card, Net #SD-PCI-2S

    SYBA Multimedia 2 DB-9 Serial (RS-232) Ports PCI Controller Card, Netmos 9835 Chipset - PCI more

    $17.99

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    Overstock.com

    (600,000+)
    IC133C-R2 Black Box -2 Port 16550 UartRs-232/422/485 PCI Card. New Retail Factory Sealed With Full Manufacture Warranty.

    IC133C-R2 Black Box -2 Port 16550 UartRs-232/422/485 PCI Card. New Retail Factory Sealed With Full Manufacture Warranty.

    IC133C-R2 Black Box -2 Port 16550 UartRs-232/422/485 PCI Card. New Retail Factory Sealed With Full Manufacture Warranty. more

    $236.00

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    Comtrol Rocketport Express 4-port Or 8-port Multiport Serial Adapter - Pci Express X1 - 8 X Db-9 Male Rs-232/422/485 Serial Via Cable (optional) - Plug-in Card

    Comtrol Rocketport Express 4-port Or 8-port Multiport Serial Adapter - Pci Express X1 - 8 X Db-9 Male Rs-232/422/485 Serial Via Cable (optional) - Plug-in Card

    This RocketPort EXPRESS card product delivers four or eight ports of additional in-server serial connectivity via an external interface that is purchased separately. A data communication speed up to 460 Kbps is connected through software-selectable... more

    $247.33

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    IOCrest 2 Port Serial Mini PCI-e Controller Card (RS-422)

    IOCrest 2 Port Serial Mini PCI-e Controller Card (RS-422)

    Package Includes IOCrest 2 Port Serial Mini PCI-e Controller Card (RS-422) x 1 Item Description IOCrest 2 Port Serial Mini PCI-e Controller Card (RS-422) This 2-port mPCI-Express serial card turns any mini PCI-E slot into two RS422(DB9) serial ports.... more

    $34.69

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    Comtrol Rocketport Infinity Quadcable Db9 Multiport Serial Adapter - Universal Pci - 4 X Db-9 Male Rs-232/422/485 Serial) - Plug-in Card (300052)

    Comtrol Rocketport Infinity Quadcable Db9 Multiport Serial Adapter - Universal Pci - 4 X Db-9 Male Rs-232/422/485 Serial) - Plug-in Card (300052)

    This RocketPort INFINITY quadcable product delivers four-ports of additional in-server serial connectivity via a fan-out DB9 quadcable. Data communication of 921Kbps is connected through RS-232/422/485 software-selectable ports. The serial adapter card... more

    $287.76

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    Tyan M2033-Rs Tyan M2033-Rs 1U Riser Card 133-100-66Mhz Pci-Pci-X 64-Bit Slot

    Tyan M2033-Rs Tyan M2033-Rs 1U Riser Card 133-100-66Mhz Pci-Pci-X 64-Bit Slot

    Model M2033-RSType Riser CardForm Factor 1USlot Type 3.3V 64-bit PCI/PCI-XSlot Speed 133/100/66MHzCompliant Standards RoHS more

    $43.88 $32.50

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    Siig Id-P40111-S1 Io Card Dp 4-Port Industrial Rs-232 Pci Adapter Card Brown Box

    Siig Id-P40111-S1 Io Card Dp 4-Port Industrial Rs-232 Pci Adapter Card Brown Box

    Color Brown.Supports serial port data transfer rates up to 921.6Kb/s.Supports 3.3V 5V PCI and PCI-X slots.Built in 15KVDC ESD serial interface protection.Built in 128 byte FIFO buffers.Built in H/W S/W data direction flow control.Operating temperature... more

    $198.68 $147.17

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    IOCrest 4-Port RS-232 Serial Pcie 2.0 X1 Card With Serial Terminal Block (PC add on card) #2012766

    IOCrest 4-Port RS-232 Serial Pcie 2.0 X1 Card With Serial Terminal Block (PC add on card) #2012766

    This is an IOCrest PC add on card. The xr17V358 series multi-i/o pci-express controller cards are the high performance rs-232 serial interface controller for home and industrial users. they are compatible with industrial standard 16C550 uart, which... more

    $82.99

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    Overstock.com

    (600,000+)
    Syba SI-PEX15040 6-Port Serial RS-232 PCI-Express Controller Card

    Syba SI-PEX15040 6-Port Serial RS-232 PCI-Express Controller Card

    SI-PEX15040 more

    $33.79

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    Monoprice 6195 Pci-Express 2X Dual Rs-232 Serial Port And 1X Parallel Port Card Moschip Chipset

    Monoprice 6195 Pci-Express 2X Dual Rs-232 Serial Port And 1X Parallel Port Card Moschip Chipset

    This single-lane x1 PCI-Express card uses the MOSCHIP MCS9901 chipset to provide two RS-232 serial ports and one IEEE-1294 parallel port. It features a female DB-25 connector on the main support bracket and two male DE-9 aka DB-9 serial ports on a... more

    $37.98 $28.13

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    SIIG DP 4-Port Industrial RS-232 Universal PCI Adapter Card - Serial Adapter - 4 Ports

    SIIG DP 4-Port Industrial RS-232 Universal PCI Adapter Card - Serial Adapter - 4 Ports

    SIIG's DP 4-Port Industrial RS-232 Universal PCI Adapter Card with 3KV Isolation is a high performance serial adapter card designed to easily add 4 RS-232 serial ports with 15KV ESD protection to your PCI enabled desktop computer. Its serial interface... more

    $137.60

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    SIIG DP 4-Port Industrial RS-232 PCI Express Adapter Card Model

    SIIG DP 4-Port Industrial RS-232 PCI Express Adapter Card Model

    "Type PCI Express to Serial Port Card External Ports 4 x Serial Ports Data Transfer Rate 921.6 Kb/s (Max) Operating Systems Supported Windows 8 (32-/64-bit) / 7 (32-/64-bit) / Vista (32-/64-bit) / XP (32-/64-bit) / Server 2003 & 2008 (32-/64-bit) /... more

    $133.99

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    StarTech.com 1 Port Native PCI Express RS232 Serial Adapter Card with (1PORT DB9 Pcie 16C950 CTLR128 Byte Fifo Serial Card) #PEX1S952

    StarTech.com 1 Port Native PCI Express RS232 Serial Adapter Card with (1PORT DB9 Pcie 16C950 CTLR128 Byte Fifo Serial Card) #PEX1S952

    StarTech.com 1 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART - 1 x 9-pin DB-9 Male RS-232 more

    $41.99

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    SUNIX 1-port RS-232 Universal PCI Serial Remap BoardModel SER5027D+L -

    SUNIX 1-port RS-232 Universal PCI Serial Remap BoardModel SER5027D+L -

    Type PCI to Serial Port Card Specifications Serial Communication -Interface RS-232 -Controller SUNIX UL7512EQ (16C650 UART Compatible) -BUS Universal PCI 64/32bit 3.3V/5V PCI Ver 3.0, 2.3, 2.2, 2.1 -No. of Port 1port -IRQ & IO Assigned by System -FIFO... more

    $29.99

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    Syba Express Card 1x True DB9 RS-232 Port Serial 34mm MCS9901 Chipset (1943971)

    Syba Express Card 1x True DB9 RS-232 Port Serial 34mm MCS9901 Chipset (1943971)

    Syba Express Card 1x True DB9 RS-232 Port Serial Card, 34mm 1x Port Serial 34mm Express Card 1 Serial RS232 Port MCS9901 Chipset Complies to Expresscard/34 Standard Running on PCI-e Interface Compatible with Industrial Standard 16C450/16C550 UART... more

    $62.99 $23.99

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    StarTech Value PCI4S550N 4-Port Serial PCI Card

    StarTech Value PCI4S550N 4-Port Serial PCI Card

    PC - Compatible - PCI, Serial - Sku: PCI4S550N more

    $43

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    StarTech PCI1S950DV Serial Card

    StarTech PCI1S950DV Serial Card

    Sku: PCI1S950DV more

    $16

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    StarTech PEX2S950 PCI ExpressCard

    StarTech PEX2S950 PCI ExpressCard

    Sku: PEX2S950 more

    $37

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    StarTech 1-Port Low-Profile Native PCI Express Serial Card PEX1S952LP

    StarTech 1-Port Low-Profile Native PCI Express Serial Card PEX1S952LP

    Sku: PEX1S952LP more

    $21

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    More information about IO Controllers

    Best prices on Rs 422 pci card in IO Controllers. Check out Bizrate for great deals on popular brands like Comtrol, 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.