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I/O Cards & Adapters

Shop the best prices on 2,193 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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929 - 960 of 2,193
Microphone Sound Card for Singing and Podcast - USB Audio Interface for Laptop with High-Quality Sound and Low Noise
$50.95 Save $28.05 RRP: $79.00
CM108 USB Drive External Sound Card Module, 10PCS/LOT Compatible with Laptop and Computer, High-Quality Audio Adapter L059
$16.95 Save $7.00 RRP: $23.95
Voice Changer Device with 7 Sound Effects, Portable USB Sound Card for Mobile Phones and Computers
$23.95 Save $7.00 RRP: $30.95
Broadcast Sound Card V9 Kit Microphone Voice Changer Dual Phone/Computer Support Built-In Effects
$46.95 Save $17.05 RRP: $64.00
HP Pavilion dv6-1330ej Discrete Video Card Version Replacement Laptop Fan For Intel Processors Power4Laptops
$29.95
USB Type C 2.0 Capture Card Black ABS Video and Audio Capture Card for Streaming and Recording Compatible with Windows and Mac
$23.95 Save $12.00 RRP: $35.95
U2c V1.1 Adapter Board, With 1 Can Output Interface-subaoe
$49.95
PCI-E 4.0 4X Host Converter to EDSFF GEN-Z NVMe Ruler 1U E1.S 9.5mm 15mm 25mm Thickness Short SSD with Heat Sink PM9A3 PM9D3 P5801X Carrier Adapter Bonaever
$46.95
USB 3.1 Front Panel to USB 3.0 20Pin Header Cable Adapter for Motherboard TYPE‑E Connector (1 Pcs)
$22.95 Save $11.00 RRP: $33.95
2/4 Port RS422/485 Serial PCIe 2.0 Card For Industrial Machines High-Performance Interface Controller Transmission 4
$724.00 Save $350.00 RRP: $1,074.00
HiFi Audio Sound Card Module I2S Interface For Raspberry Pi 3/2 Model B Digital Audio Card Pin Board V2.0 SC08
$209.00 Save $100.00 RRP: $309.00
PCIe Expansion Card M.2 To PCIe 3.0 X1 Adapter Hot-Swappable Wide Compatibility Supports PM961 600P T10 Metal Base
$18.95 Save $9.00 RRP: $27.95
External USB Sound Card, USB To 3.5mm Headphone And Microphone Adapter, Stereo Audio Card, Black
$15.95 Save $7.00 RRP: $22.95
USB-to-CAN Module For Easy System Integration Via Type-C Connectivity, Plug-and-Play CAN Interface, Compact Form-Factor
$24.95 Save $12.00 RRP: $36.95
External USB Sound Card With 3.5mm Headset Jack, Microphone And Speaker Interface, Volume Switch, Driver Included
$23.95 Save $11.00 RRP: $34.95
PCIE USB3.2 Gen1 Expansion Card Two USBA and Two TypeC Ports 5Gbps Speed Internal PCIe Expansion Card
$32.95 Save $17.00 RRP: $49.95
PCIe Riser Cable X1 X4 X8 X16 Adapters, Dual Right-Angle 90 Degree, 5cm Length
$31.95 Save $16.00 RRP: $47.95
Dance Mat Non-Slip USB Dancing Pad for Fitness Body Shaping Compatible with Windows 98/2000/XP/7, Abrasion Resistant
$59.00 Save $30.00 RRP: $89.00
Mixed Cassette Tape Machines 4–13 cm/45–130 mm, Square Belt Repair Tape, 0.7 mm & 1.0 mm Thickness for Recorders
$14.95 Save $8.00 RRP: $22.95
USB to RS485 Converter Module CH343G/FT232RL, Serial Communication Expansion Board for Industrial Automation
$31.95 Save $16.00 RRP: $47.95
External USB Sound Card Stereo Audio Interface With 3.5mm Headset Audio Jack Volume Control Driver-Free USB Adapter
$20.95 Save $10.00 RRP: $30.95
M.2 NVMe 2230 SSD Enclosure For Windows iOS, Compact External Enclosure, 22x30 Form Factor
$28.95 Save $14.00 RRP: $42.95
Audio Digital Sound Card 24Bit 192KHz SPDIF Daughter Card Optical Fiber Coaxial
$25.95 Save $13.00 RRP: $38.95
(6-Pack) PCI-E 1x to 16x Powered USB3.0 G Riser Extender Adapter Card
$23.95 Save $11.00 RRP: $34.95
1pcs VER006C PCI-E Riser Card PCI Express PCIE 1X to 16X Extender Adapter USB 3.0 Cable SATA to 6 Pin Power Cord,60CM
$22.95 Save $12.00 RRP: $34.95
HDMI Drive-Free Game Capture Card,1080p USB 2.0 Live Video Recorder Capture Card,Reliable Streaming Adapter Cable for Live Broadcasts Video Recording
$38.95 Save $20.05 RRP: $59.00
HDMI Capture Card HD Game Live HDTV to USB Cable Capture 2K Video Capture Card
$30.95 Save $15.00 RRP: $45.95
5Gbps PCIe To USB Internal Expansion Card With 19-Pin Socket For High-Speed Data Transfer And Compatibility
$28.95 Save $14.00 RRP: $42.95
3D Audio Card USB 1.1 External Audio Adapter For Mic And Speaker 7.1 Channel Surround Sound For Laptop Notebook
$34.95 Save $18.00 RRP: $52.95
Graphics Card Cooling Fan Triple-Fan GPU Cooler 5V ARGB RGB Lighting PCI Card Compatible Easy Installation
$41.95 Save $22.05 RRP: $64.00
USB to CAN Adapter With Advanced Microcontroller Technology For Improved Data Processing Efficiency
$25.95 Save $13.00 RRP: $38.95
CM108 USB Drive Sound Card External Module For Laptop Computers 2025 Model High Precision Stable Performance
$15.95 Save $7.00 RRP: $22.95