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I/O Controllers

IOGEAR® 1' USB PDA/Serial Adapter Cable
Item : 205823 / Model : GUC232A
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  • USB adapter cable
  • Connects 9-pin DB-9 male RS-232 serial to 4-pin type A male USB
  • 1'
$27.35
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StarTech.com 4-Port LP PCI Express (PCIe) USB 3.0 Controller Card Adapter
Item : 301069 / Model : PEXUSB3S4V
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  • USB 3.0 PCI-E card has 4 external USB 3.0 ports using a space-saving stacked layout
  • Dual profile (full-height and half-height) design fits into full or low profile/small form factor (SFF) systems
  • Uses a SATA power connector for compatibility with newer systems that have limited or no LP4 power supply connections, to ensure maximum power for USB devices
$54.58
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Trendnet USB To Ps/2 Converter
Item : 430496 / Model : TU-PS2
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  • Cable Length: 1.4"
  • Connector on First End: 1 x 4-pin Type A Male USB 1.1 USB
  • Connector on Second End: 2 x 6-pin Mini-DIN (PS/2) Keyboard/Mouse
$13.59
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StarTech.com PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ SATA Power, 2 Port
Item : 301044 / Model : PEXUSB3S23
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  • Increase efficiency of your USB 3.0 devices with up to 5 Gbps of bandwidth
  • Fits into full or low profile/small form factor (SFF) systems, with a dual profile design
  • Provides two external USB 3.0 connections
$30.00
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StarTech.com 2 Port SATA 6 Gbps PCI Express SATA Controller Card
Item : 195888 / Model : PEXSAT32
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  • Twice the speed of SATA II (3Gbps)
  • Ships with a full profile bracket install, low profile included
  • Supports SATA Rev 3.0 transfer speeds up to 6.0Gbps and backwards compatible with SATA I/II at 1.5/3.0Gbps
$44.34
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StarTech.com 1 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention
Item : 162219 / Model : ICUSB2321F
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  • The FTDI chipset is highly customizable and compatible, making it the ideal solution for any setup
  • Portable USB-Powered design requires no bulky power adapter or outlet
  • Simple installation and operation with COM port retention provides robust serial connectivity for legacy devices
$45.49
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StarTech.com 4-Port PCI Express USB 3.0 Card, 2 External, 2 Internal, SATA power
Item : 1671203 / Model : PEXUSB3S2EI
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  • Flexibility to connect external and internal USB 3.0 devices and supports UASP
  • Fast, hassle-free setup with Windows 8 native support, and fits into standard or low-profile systems
  • Backward compatibility lets you save money and connect existing USB 2.0 and 1.x devices
$45.80
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C2G USB to DB9 Serial Adapter Cable, 0.5m/1.5'
Item : 61795 / Model : 26886
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  • Convert a DB9 RS-232 serial device to USB; great for PDAs, digital cameras, and many other peripherals!
  • Connecting USB with the traditional RS-232 serial port, this adapter connects cellphones, PDAs, digital cameras, modems, or ISDN terminal adapters through your USB port.
  • Has a data transfer rate of over 230 kbps.
$22.12
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StarTech.com 8 Port USB to DB9 RS232 Serial Adapter Hub, Industrial DIN Rail and Wall Mountable
Item : 69177 / Model : ICUSB2328I
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  • Integrated wallmount brackets and included DIN Rail clips for versatile mounting options
  • Rugged all-metal enclosure for added durability in harsh environments
  • Easy plug and play installation, with our USB Powered adapter - no power outlet required
$190.72
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Startech.Com® Db9 To Db25 Serial Cable Adapter, F/M
Item : 78144 / Model : AT925FM
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  • Adapter Type: Serial
  • Connector on First End: 1 x 9-pin DB-9 Female Serial
  • Connector on Second End: 1 x 25-pin DB-25 Male Serial
$10.12
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Startech.Com® Db9 To Db25 Serial Cable Adapter, F/F
Item : 78130 / Model : AT925FF
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  • Adapter Type: Serial
  • Connector on First End: 1 x 9-pin DB-9 Female Serial
  • Connector on Second End: 1 x 25-pin DB-25 Female Serial
$10.12
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Trendnet USB To Serial Converter
Item : 430520 / Model : TU-S9
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  • Cable Length: 2.7"
  • Connector on First End: 1 x 4-pin Type A Male USB 1.1 USB
  • Connector on Second End: 1 x 9-pin DB-9 Male RS-232 Serial
$41.95
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StarTech.com 1 ft USB to RS232 Serial DB9 Adapter Cable with COM Retention
Item : 161525 / Model : ICUSB232PRO
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  • COM port settings are retained for serial devices plugged into different USB ports saving time
  • Easy plug and play installation with our USB Powered adapter - no power outlet required
  • USB to Straight-Through RS232 Serial Adapter
$42.85
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Startech.Com® 6In Lp4 To 6 Pin Pci Express Video Card Power Cable Adapter
Item : 248351 / Model : LP4PCIEXADAP
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  • Connector on First End: 2 x 4-pin LP4 Male
  • Connector on Second End: 1 x 6-pin Male
  • Device Supported: PCI Express Card
$10.21
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Startech.Com Thunderbolt® to Esata Plus USB 3.0 Adapter, Thunderbolt Adapter
Item : 1521403 / Model : TB2USB3ES
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  • 1 x eSATA (5Gbps) and 1 x USB 3.0 port (5Gbps), through a Thunderbolt connection
  • Compact and durable case design with an integrated Thunderbolt cable, for maximum portability
  • Supports Thunderbolt data rates of up to 10Gbps, with 2 dedicated PCI Express lanes (one per port)
$126.88
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StarTech.com 6 ft Professional RS422/485 USB Serial Cable Adapter w/ COM Retention
Item : 57085 / Model : ICUSB422
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  • USB Powered - no power outlet required, and no cumbersome AC adapter to carry around
  • Supports high speed RS-422/RS-485 communication up to 921.6kbps; 400% faster than most USB to RS-232 adapters
  • COM retention saves the assigned port settings for the device, so disconnecting/reconnecting is hassle-free
$62.63
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StarTech.com 2-Port Industrial PCI Express RS232 Serial Card with Power and ESD
Item : 1000504 / Model : PEX2S553S
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  • Protect your system from damage with integrated Electro Static Discharge (ESD) Protection
  • Communicate efficiently with connected devices with high-speed 921Kbps support
  • Power connected serial devices on pin 1 and/or pin 9 with flexible per-port power output settings
$50.00
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StarTech.com 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
Item : 162726 / Model : ICUSB232FTN
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  • USB to Null Modem serial adapter corrects DTE/DCE conflicts without requiring additional adapters or cables
  • The FTDI chipset is highly customizable and broadly compatible, making it the ideal solution for any setup
  • Portable USB-Powered design requires no bulky power adapter or outlet
$32.62
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StarTech.com 2 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA Power
Item : 68967 / Model : PCIUSB3S22
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  • Faster transfer rates when used with USB 3.0 peripherals than a USB 2.0 host connection would permit (up to 1.3 Gbps, PCI bus limit)
  • Suited for installation in Small Form Factor cases as well as in full profile systems
  • Can support bus-powered USB devices
$66.30
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C2G USB Serial DB25 Adapter Cable, 1.8m/6'
Item : 202185 / Model : 22429
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  • Quickly convert your DB25 serial device to USB; great for many digital cameras and POS.
  • This adapter cable enables high speed serial data transfer up to 115.2 K between the USB and the traditional RS-232 serial port.
  • Since this adapter uses no IRQs, it is ideal for when you need many serial devices attached to your PC.
$30.13
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Startech.Com® Db9 Rs232 Serial Null Modem Adapter, F/F
Item : 293233 / Model : NM9FF
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  • Adapter Type: Serial
  • Connector on First End: 1 x 9-pin DB-9 Female
  • Connector on Second End: 1 x 9-pin DB-9 Female
$10.36
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StarTech.com PCI Express 6 pin to 8 pin Power Adapter Cable
Item : 299735 / Model : PCIEX68ADAP
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  • An economic solution that saves you from upgrading your power supply
  • Guaranteed reliability
  • 1x 6 pin PCIe Power Female connector
$18.99
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Startech.Com® Db9 Rs232 Serial Null Modem Adapter, M/M
Item : 293373 / Model : NM9MM
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  • Adapter Type: Serial
  • Connector on First End: 1 x 9-pin DB-9 Male
  • Connector on Second End: 1 x 9-pin DB-9 Male
$10.22
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StarTech.com 3-Port M.2 SSD Adapter Card, 1 x PCIe M.2, 2 x SATA III M.2, PCIe 3.0 (PEXM2SAT32N1)
Item : 2606498 / Model : PEXM2SAT32N1
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  • Expand the storage and improve the performance of your computer, with slots for two M.2 SATA SSDs and one M.2 PCIe SSD
  • Supports PCI Express 3.0 (x4), ideal for a high-performance M.2 PCIe SSD (NVMe)
  • SATA slots feature a passthrough design, so your drives can connect to the SATA ports on your host PC
$91.99
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