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I/O Cards & Adapters

Shop the best prices on 1,500 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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257 - 288 of 1,500
Powerful USB to CAN Interface Module V2.0, Supports Multiple Protocols, Type-C Connectivity, Compatible with Various Devices
$26.95 Save $13.00 RRP: $39.95
USB 2.0 Motherboard Extension Cable 4Port Internal USB Header Panel Mount 30cm Length MultiInterface Expansion
$14.95 Save $8.00 RRP: $22.95
RS422/485 Serials Interfaces PCIE2.0 Card Transfer 2 For Home And Industrial Use Supports Multiple Machine Connection
$139.00 Save $60.00 RRP: $199.00
GT705 2GD3 Game Graphics Card 2GB GDDR3 64bit Quiet Cooling Fan PCIe Graphics Card for Desktop Computer
$33.95 Save $20.05 RRP: $54.00
External USB Sound Card Stereo Mic Speaker Headset Audio Jack 3.5mm Cable Adapter Mute Switch Volume Adjustment Free Drive
$33.95
Video card holder c-15mini/vc-15plus graphics card gpu brace vertical telescopic rotating stand bracket video card sag holder
$27.15 Save $42.69 RRP: $69.84
Typea Pin Header Adapter Converter For Front Panel Use Office Use Front Panel Adapter Pin Header Compatibility
$18.95 Save $10.00 RRP: $28.95
PCIE To Serial Port DB9 Card 2Port Serial Expansion Card RS232 PCIe Interface
$23.95 Save $12.00 RRP: $35.95
Height Adjustable RGB GPU Stand for PC Graphics Cards - Compatible with ATX, Micro ATX, and Mini ITX Cases
$36.95 Save $22.05 RRP: $59.00
Graphics Card for Computer PCIe Video Card X16 2.0 Interface 4GB VRAM for Gaming and Graphics Design
$54.00 Save $30.00 RRP: $84.00
Adjustable Aluminum Alloy GPU Bracket Support for Graphics Card 74-120mm, Anti-Sag, Durable, Lightweight Design
$25.95 Save $13.00 RRP: $38.95
Drill Chuck Adapter Socket Wrench for Electric Hammer Tools, Spare Parts for Car Repair and Home Improvement Accessories
$28.95 Save $14.00 RRP: $42.95
PCIe 5Port Storage Expansion Card For Five Drives, PCIe To PCIe Adapter
$119.00 Save $50.00 RRP: $169.00
Insulated Industrial USB to RS485 Serial Converter Module
$20.95 Save $11.00 RRP: $31.95
6 in 1 to Adapter 4K USB3.0 Video Card Intelligent Docking Station Fast
$26.95 Save $14.00 RRP: $40.95
Real-time Streaming Broadcasting V8S Sound Card for PC Computers 10 with Sound Effects, 3 inputs and Microphone inputs,Strong Compatibility
$29.95 Save $15.00 RRP: $44.95
RFID Card Read for Module Arduino Projects
$23.95 Save $12.00 RRP: $35.95
USB External Sound Card with 3xUSB2.0 and Type-C, 3.5mm Ports for PC, Notebook, Tablet, 7.1 Surround Sound, Noise Cancelling
$34.95
4 Port Gigabit Ethernet Server Adapter I350AM4 Network Interface Card PCIe for High-Speed Data Transfer
$54.00
CM108 USB Drive Sound Card External Audio Adapter for Laptop and Computer, High-Quality Stereo, Plug and Play Compatibility
$16.95 Save $8.00 RRP: $24.95
1 HDMI Video Capture Card 4K for Streaming, Live Broadcasting, Low Latency, USB 3.0 Compatible
$22.95
PCIe Parallel Port Adapter Card DB25 for Printers and Scanners, Supports Commercial Technical Devices, PCIe Expansion
$21.95 Save $10.00 RRP: $31.95
X1 for PCIe Riser Cable Dual 90-Degree Angles 6-Inch Length 15 cm Up To 8Gbps Data Transfer
$31.95 Save $15.00 RRP: $46.95
PCIe Parallel Port Expansion Card DB25 Printer Adapter with Low-Profile Bracket, PCIE Compatibility and Data Transfer Features
$32.95 Save $17.00 RRP: $49.95
7-Port PCIe USB 3.0 Expansion Card Hub Adapter 5Gbps for Desktop Computers with High-Speed Data Transfer
$35.95
PCI E to SATA 3.0 Card for High-Speed Data Transfer, 6Gbps Compatibility, and Storage Expansion Solutions
$59.00
3 Pack USB Sound Card Adapter 5.1 Channel 3D External for Raspberry Pi, Windows, Mac, Linux, PC Gaming Audio
$22.95
2X Expansion Card for Enhanced Storage, Performance, and Compatibility with NVMe SSDs, PCIe 3.0, and Gaming Systems
$32.95
USB 2.0 External Sound Card for PC Audio Enhancement, 3.5mm Jack, Plug and Play, Windows and Mac Compatible
$32.95
M.2 A+E 2.5G Ethernet Card RTL8125B Chipset PCIe Networking Adapter For Industrial Control
$30.95 Save $9.00 RRP: $39.95
PCIe To 24 Port RS232 DB9 Controller Card AX99100 Chip, PCI Express Serial Port Adapter
$69.00 Save $35.00 RRP: $104.00
180degree PCI-E Riser Cable Extension For Graphics Card With Stable Signal Transmission
$50.95 Save $28.05 RRP: $79.00