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I/O Cards & Adapters

Shop the best prices on 3,172 great value i/o cards & adapters. Shopping for i/o cards & adapters is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Chronus, Werleo and more. Buy i/o cards & adapters online safely with Fruugo, with secure payment and fast shipping to United States.

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1,889 - 1,920 of 3,172
9 Port PCIe To Expansion Card 6.0 Gbps Transfer Speed Hot Swap Desktop PC Internal PCIe Expansion Card PCIe 1X
$64.00 Save $30.00 RRP: $94.00
USB To RS485 Insulation Module TwoPack Industrial Protection ESD RS485 Standard Connector Card
$20.95 Save $10.00 RRP: $30.95
PCI Express To USB Internal Interfaces Card 5Gbps PCIe USB Expansion 19Pin Socket With 4Pin Power Port
$30.95 Save $15.00 RRP: $45.95
USB Audio Adapter with Noise Reduction Converts Turntables and Cassettes to MP3 for Easy Music Transfer
$28.95 Save $14.00 RRP: $42.95
Industrial USB to RS485 RS232 Converter, 2X Pack, Upgrade Protection, RS485 Compatibility, V2.0 Standard
$22.95 Save $11.00 RRP: $33.95
Stack HAT I/O Expansion Connector for Raspberry Pi, 5 Sets of 2x20 Pin Headers, USB Power Port, Directly Pluggable
$33.95 Save $17.00 RRP: $50.95
Industrial Isolated USB to 4CH RS232 Converter DB9 Male FT4232HL Chip Speed Mac Windows Linux Android Compatible
$79.00 Save $40.00 RRP: $119.00
PCIe 1X to NVMe Adapter 32Gbps Speed Card for PC Video Editing and Storage Expansion
$16.95 Save $8.00 RRP: $24.95
Graphics Card Cooler Fan 2pcs Set FDC10U12S9C CF1010U12S 95mm for XFX RX580 RX590 GME G VGA Cooling
$69.00 Save $15.00 RRP: $84.00
USB Adapter Header 19/20Pin 2Port USB 3.0 Internal Converter Board For PC Motherboard
$16.95 Save $8.00 RRP: $24.95
4Pin 88mm T129215SU Graphics Card Fans PLD09210S12HH Compatible with GIGABYTE GTX 1050 Ti 1060 Cooling System
$59.00 Save $10.00 RRP: $69.00
PCIe Network Card, Gigabit Ethernet Adapter, 1Gbps, PCI Express X4, Quad RJ45 Ports for High-Speed Networking
$69.00 Save $35.00 RRP: $104.00
82574L Gigabit PCIE A Card - 1000Mbps Ethernet NIC for Desktop, Dual Duplex, with LED Indicator for High-Speed Networking
$16.95 Save $10.00 RRP: $26.95
Audio Mixer Podcast Equipment Bundle V10 Live Sound Card Set with Microphone and Smartphone Compatibility
$149.00 Save $70.00 RRP: $219.00
Graphics Card Video Card Fan for GTX 980 760 670 580 770 760 960 560Ti R9 290X 75MM PLD08010S12HH Graphics Card Cooling Fan(Fan B)
$24.95 Save $13.00 RRP: $37.95
Riser Cable PCI Express PCIe Gen3.0 X1 X16 Graphics Card Ribbon Extension Cable PCI-E 1x 16x 3.0 R11SF No Power Line (Size : 25cm)
$22.95 Save $11.00 RRP: $33.95
PCIE Expansion Card Mini PCIE To DualPort USB 2.0 Adapter For Motherboard Or Laptop With Mini PCIe Interface
$22.95 Save $11.00 RRP: $33.95
RS422/485 PCIe 2.0 Serial Card Industrial With BuiltIn DCDC Isolation Power Supply PCIe Expansion Card Transfer 2
$79.00 Save $40.00 RRP: $119.00
NVMe Solid State Drives Extension Cable Riser Card M Key B Key PCIe 4.0 Full Speed PH417A
$24.95 Save $12.00 RRP: $36.95
3114 Array Card SATA Expansion Card 4-Port PCI To SATA Standard Model 3114
$54.00 Save $30.00 RRP: $84.00
PCIe 3.0 X1 Extender Cable 20 cm, 85 Ohm Impedance, 90° to 90° RightAngle PCIe X1 Extension Cable
$28.95 Save $14.00 RRP: $42.95
90degree Pcie Extension Cable For Graphics Card Thick Riser Cable, Stable Signal Transmission, Compatible Graphics Cards
$50.95 Save $28.05 RRP: $79.00
USB to RS485 Communication Module Bidirectional HalfDuplex Serial Converter Compact Size USB 2.0 Interface
$14.95 Save $8.00 RRP: $22.95
PCIe to SFF8643 Adapter Card Speed Data Transfer SAS SATA Expansion for Desktop
$29.95 Save $14.00 RRP: $43.95
DP Driver Board Signal Industrial Display Conversion
$25.95 Save $13.00 RRP: $38.95
USB to 3.5mm Audio Cable USB A To 3.5mm Female External Stereo Sound Card Headphone Microphone Adapter Silver Blue
$14.95 Save $8.00 RRP: $22.95
PCIe Riser Cable 15cm Dual 90° Connectors Speed 8Gbps PCIe 3.0 Extension for GPU
$26.95 Save $13.00 RRP: $39.95
Power Over eSATA to SATA Adapter for 2.5/3.5/5.25 Inch Drives Speed Data Transfer
$15.95 Save $8.00 RRP: $23.95
USB3.2 Gen2x2 Board LineE Terminal TypeC Front Panel 10G/20Gbps Flat Wire 30cm
$21.95 Save $10.00 RRP: $31.95
PCIe Riser Card 4 to 1X Adapter Cable with 180 Degree Connector for Speed Motherboard Expansion
$31.95 Save $17.00 RRP: $48.95
SCSI CN14P to CN100P Female Adapter GoldPlated Connector for Tape Drives and Scanners
$69.00 Save $35.00 RRP: $104.00
Optically Isolated RS485 RS422 PCIe 2.0 Serial Card with DCDC Isolation for Industrial Use
$59.00 Save $30.00 RRP: $89.00