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I/O Cards & Adapters

Shop the best prices on 3,254 great value i/o cards & adapters. Shopping for i/o cards & adapters is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Werleo, Lichifit 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 - 32 of 3,200
Efficient Storage Solution for XBOX Series XS M.2 CFexpress SSD Expansion Card, 1TB, Fast Read/Write Speed, High Compatibility
$36.95 Save $17.05 RRP: $54.00
WiFi Boot Card with Remote Computer Power Reset Switch for Seamless Wireless Control and Auto Activation
$22.95 Save $11.00 RRP: $33.95
HP Pavilion dv6-1350em Discrete Video Card Version Replacement Laptop Fan For Intel Processors Power4Laptops
$30.95
NVMe SSD Extension Cable 30cm PCIe 4.0 Riser Card Speed 64Gbps Right Angle M.2 Adapter
$33.95 Save $16.00 RRP: $49.95
2 Slot to PCIE 8X Interfaces Card Raids Controller PCIE Split Card for Enhances Connectivitys
$31.95
PCI-E 1394 Video Capture Card PCIE 1X Extension 6924023030209 for High-Speed Video Streaming and Editing
$26.95
Replacement Game Card Slot Socket with Micro SD TF Card Slot for Nintendo New 3DS XL LL Repair Parts
$33.95
2/4 Port RS422/485 PCI Express 2.0 Expansion Card with Isolation for Home and Industrial Applications, Serial Communication Transfer
$69.00 Save $35.00 RRP: $104.00
PCIe Parallel Port Adapter with DB25 Connector, Low-Profile PCIe Expansion Card for Printers, Compatible with Desktop PCs
$22.95 Save $12.00 RRP: $34.95
PCIE to Adapter Board, 6.0Gbps SATA Expansion Card for SATA I/II/III Drives, PCIe Slot Compatible
$69.00 Save $30.00 RRP: $99.00
PT2314 Audio Control Module I2C 6V-10V for Sound Quality Adjustment and Voice Editing
$19.95 Save $10.00 RRP: $29.95
Mini Sound Card Voice Changer for Phone and Computer, Real-Time Effects Microphone for Online Gaming and Chatting
$64.00 Save $20.00 RRP: $84.00
PCIe M.2 M Key to SATA Expansion Card with 6 Full Speed 6Gbps Ports for Windows 7 8 10 Linux Compatible Hard Drive Expansion
$41.95 Save $22.05 RRP: $64.00
5G PCI-E to RJ45 Network Card RTL8126 Chip Gigabit Ethernet PCI Express Network Card 5000Mbps 1Gbps/5Gbps
$59.00 Save $25.00 RRP: $84.00
USB 2.0 9Pin To USB C Front Panel Socket To 9Pin Mainboard Header Extension Adapter PC Front Panel Type C Compatibility
$16.95 Save $8.00 RRP: $24.95
Graphics Fan Video Card Fan 2PCS PLD09210S12HH 4PIN Replacement for GTX1050 Ti GPU Cooling 92mm Fan
$27.95 Save $13.00 RRP: $40.95
Professional Audio Mixer with Metal Casing, LED Lights, Bluetooth Connectivity, External Sound Card for Live Streaming
$69.00 Save $20.00 RRP: $89.00
HiFi Digi Sound Card - High-Quality Digital Audio Interface, USB Compatibility, Low Latency, Compact Design
$38.95 Save $15.05 RRP: $54.00
Music Card USB Music Codec USB Sound Card Plugs and Plays DriverFree
$129.00 Save $10.00 RRP: $139.00
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 To NVMe SSD Expansion Card With Reliable Power Delivery Supports Multiple M.2 SSD Sizes
$31.95 Save $16.00 RRP: $47.95
PCIE To 8Port SATA3.0 Expansion Controller Card Adapters PCIE Adapter Cards SATA III 8Port PCIe Expansion
$64.00 Save $30.00 RRP: $94.00
Pcie Network Adapter 1000/100mbps Pci Express Gigabit Ethernet
$20.95 Save $20.00 RRP: $40.95
2.5gbps Pci Express Network Adapter, 2.5gbase-t Pcie Card,rtl8125 Nic
$24.95 Save $24.05 RRP: $49.00
40Pcs 18cm 8pin to dual 4pin video card power cord 180w y shape 8 pin pci express to dual 4 pin molex graphics card
$32.95 Save $51.05 RRP: $84.00
PCIe Bifaux furcation Card PCIe 4.0 x16 to Dual x8 Adapter Full Gen4 Bandwidth for PC Expansion
$79.00 Save $40.00 RRP: $119.00
Converter USB to RS422/485 Detachable Plug w/ Auto Detect Serial Signal Rate
$119.00
Industrial RS422/485 PCIe 2.0 Serial Card with Isolation for Speed MultiDevice Communication
$119.00 Save $60.00 RRP: $179.00
SSD Adapter for MacBook Pro A1708 M.2 2230 2242 NVMe Converter Speed 2016 2017 Upgrade
$15.95 Save $7.00 RRP: $22.95
M.2 SSD to SATA Adapter B+M Key NGFF 2.5 Inch Converter for 22302280 Speed Transfer
$15.95 Save $7.00 RRP: $22.95
90 Degree PCIe Riser Cable for GPU, Flexible Ribbon Design, Stable Speed Signal Extension
$42.95 Save $21.05 RRP: $64.00
PCIe USB 3.0 7 Port Expansion Card with SATA Power Connector Speed Desktop Adapter
$31.95 Save $15.00 RRP: $46.95