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I/O Cards & Adapters

Shop the best prices on 1,793 great value i/o cards & adapters. Shopping for i/o cards & adapters is easy with Fruugo, with SALE discounts, offers and savings on BatteryMate, Gamegenic, Gigabyte and more. Buy i/o cards & adapters online safely with Fruugo, with secure payment and fast shipping to United States.

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1,729 - 1,760 of 1,793
USB 3.0 to USB 2.0 Adapter, 19 Pin Motherboard Header to Dual 9 Pin Converter with RGB Fan Control
$14.95 Save $8.00 RRP: $22.95
SATA to M.2 Adapter Card Speed SATA3 Supports 2230 2242 2260 2280 SSD 2.5 Inch Blue
$14.95 Save $8.00 RRP: $22.95
PCIe Gen4x8 to Dual SFF8611/8612 Adapter Card Speed Low Latency Server Expansion
$44.95 Save $24.05 RRP: $69.00
Graphics Card Storage Case with AntiShock Waterproof Protection and Elastic Band Secure Design
$29.95 Save $15.00 RRP: $44.95
PCIe RS232 Card 4 Port AX99100 Chip Speed MultiPort Expansion Wide OS Compatibility
$37.95 Save $21.05 RRP: $59.00
PCIe USB 3.2 Expansion Card 8Port with Dual USBC Speed 5Gbps for Desktop Devices
$54.00 Save $30.00 RRP: $84.00
M.2 SSD to SATA Adapter B+M Key NGFF 2.5 Inch Converter for 22302280 Speed Transfer
$14.95 Save $8.00 RRP: $22.95
PCIe 2/4 Port RS232 DB9 Serial Card AX99100 Speed MultiPort Expansion for PC
$49.95 Save $24.05 RRP: $74.00
M.2 to Mini PCIE Adapter NGFF Key E Wireless Card Converter with 4 Antenna Ports Plug and Play
$14.95 Save $8.00 RRP: $22.95
3 in 1 M.2 NVMe to PCIe 1X Adapter with Cooling Fan and LED for 2242 2260 2280 SSD
$28.95 Save $16.00 RRP: $44.95
PCIe x16 to M.2 MKey NVMe SSD Adapter Card for 2U Server Speed MultiDrive Expansion
$26.95 Save $15.00 RRP: $41.95
M.2 NVMe SSD Adapter with DualFan Cooling, PCIe Converter for 22302280 Speed Transfer
$37.95 Save $21.05 RRP: $59.00
NVMe PCIe Adapter Card SFF8654 to SFF8639 Converter for Speed Storage Expansion
$14.95 Save $8.00 RRP: $22.95
IDE SSD Converter 44 Pin to 2.5 Inch Adapter Card Speed Data Transfer for Laptop
$20.95 Save $12.00 RRP: $32.95
Graphics Card Case with Waterproof Shockproof Protection, Large GPU Storage Bag for Travel and Organizing
$26.95 Save $15.00 RRP: $41.95
CM108 USB Sound Card With CM108 Chip, Free Driver, Blue USB Audio Interface
$574.00 Save $275.00 RRP: $849.00
CM108 Chipset USB2.0 3D Audio Card Virtual 5.1 Channel Sound Card Driver For Windows PC
$16.95 Save $8.00 RRP: $24.95
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
USB to CAN Adapter With Advanced Microcontroller Technology For Improved Data Processing Efficiency
$25.95 Save $13.00 RRP: $38.95
PCIe Riser Cable Dual 90 Degree Angles 15cm Length For Space Efficient System Configurations
$34.95 Save $17.00 RRP: $51.95
21mm Weaver Picatinny Rail Mount Extension Riser for RSM05, Compatible with Standard Rifles and Optics
$21.95 Save $11.00 RRP: $32.95
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
GPIO Expansion Module with 3.5 Inch Touchscreen Display for Raspberry Pi Pico 1 W, Pico 2, and Pico Series
$64.00 Save $30.00 RRP: $94.00
Graphics Card Cooling Fan Replacement for GTX 1650 1660 Ti OC Edition 75MM FD8015U12S 12V Graphics Card Fan
$29.95 Save $14.00 RRP: $43.95
CD DVD Storage Pouch Case for Travel - Compact Disc Holder for Car and Home, Organizes 40 Discs, Durable Material
$20.95 Save $6.00 RRP: $26.95
PCIe Expansion Adapter To SFF8611 SFF8612 Card Converter For Server And Desktop
$25.95 Save $12.00 RRP: $37.95
CM108 USB Drive Sound Card External Module For Laptop Computers 2025 Model High Precision Stable Performance
$15.95 Save $7.00 RRP: $22.95
Stack HAT I/O Expansion Connector for Raspberry Pi, 5 Sets of 2x20 Pin Headers, USB Power Port, Directly Pluggable
$33.95 Save $16.00 RRP: $49.95
External USB Sound Card Stereo Audio Interface With 3.5mm Headset Audio Jack Volume Control Driver-Free USB Adapter
$19.95 Save $10.00 RRP: $29.95
High Definition 1080p 30fps Audio Video Capture Cards for Gaming Streaming Teaching Video Conference Live Broadcasting USB3 Windows Mac OBS
$30.95 Save $15.00 RRP: $45.95
External Sound Card Adapter PC USB Audio Interface 3.5mm TRS Microphone Input To USB 2.0 Stereo Output Headphone 3.5mm Jack Black
$14.95 Save $8.00 RRP: $22.95