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I/O Cards & Adapters

Shop the best prices on 3,157 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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2,849 - 2,880 of 3,157
U.2 Expansion Card PCIe Storage Adapter with Speed Data Processing and Advanced Thermal Control
$19.95 Save $10.00 RRP: $29.95
USB to RS485 Communication Module Bidirectional HalfDuplex Serial Converter Compact Size USB 2.0 Interface
$14.95 Save $8.00 RRP: $22.95
RS232 to RS485 and RS422 Adapter with Lightning Surge Protection for Long Distance Transmission
$14.95 Save $8.00 RRP: $22.95
USB 3.1 Expansion Card 5Gbps Speed Type E Adapter for Motherboard Front Panel Connector
$28.95 Save $15.00 RRP: $43.95
PCIe USB 3.2 Gen1 Dual TypeC Expansion Card 5Gbps ASM1042 Chip PCIe x1 Adapter for Desktop
$22.95 Save $11.00 RRP: $33.95
PCIe SATA Expansion Card 9 Port 6Gbps Hot Swap Controller for HDD SSD Desktop Servers
$51.95 Save $27.05 RRP: $79.00
PCIe SSD Adapter 1X 4X to 12+16 Pin for MacBook Air Pro 20132017 Speed Upgrade Card
$15.95 Save $7.00 RRP: $22.95
U.2 NVMe PCIe Adapter SFF8643 to PCIe x16 SSD Card Speed Upgrade with Dual Bracket
$109.00 Save $60.00 RRP: $169.00
Streaming Video Card Recorder USB Cable for Live Gaming and Video Capture, 1080P Resolution, 10 Ft Length, Black
$15.95 Save $8.00 RRP: $23.95
USB C to SATA 3.0 5 Port Adapter 6Gbps Speed HDD SSD Expansion Converter Card
$31.95 Save $16.00 RRP: $47.95
4K USB Video Capture Card with TypeC, Smooth 4K Recording, 1080P Gaming HDMI to USB Device
$19.95 Save $9.00 RRP: $28.95
PCIe USB 3.0 Expansion Card with 7 Ports, Speed Data Transfer and Stable Power for Desktop
$29.95 Save $14.00 RRP: $43.95
100Cm 18awg gpu pcie 6pin male to 8pin(6+2) male graphics card graphics card power cord server power conversion board
$54.00 Save $85.00 RRP: $139.00
Voice Changer Gadget Sound Card with 8 Unique Effects for Fun with Friends, USB Compatibility, Portable Design
$41.95 Save $22.05 RRP: $64.00
PCIE 16X Test Slot Adapter Card Toolless Setup Thermal Control Heat Dissipation 90 Degrees PCIe Test Socket
$14.95 Save $8.00 RRP: $22.95
Graphics Card Bracket Aluminum Alloy GPU Stand With Magnetic Base White (M) Medium Desktop Video Card Holder Support Bar
$19.95 Save $9.00 RRP: $28.95
PCIe USB Expansion Card 4Port USB 3.0 5Gbps Data Transfer Windows Compatible Plug and Play Red Capacitor
$20.95 Save $10.00 RRP: $30.95
Low Profile PCIE 4.0 NVMe to M.2 NGFF SSD Nvme AHCI PCI Express Adapter Card With Bracket Compatible With PCIe 3.0/4.0
$16.95 Save $8.00 RRP: $24.95
6 Port SATA 3 PCI Express Expansion Card PCI-E SATA Controller for HDD SSD with 6Gbps Speed and 1X Compatibility
$69.00
Ethernet Remote Control Module RJ45 Port Network Web Server 8-Channel Relay Integrated PCB Black
$74.00 Save $45.00 RRP: $119.00
2 Slot to PCIE 8X Interfaces Card Raids Controller PCIE Split Card for Enhances Connectivitys
$31.95
USB 5.1 Channel External Optical Audio Sound Card Adapter for Laptop PC, Compatible with Windows & Mac, Plug and Play
$27.95
USB2.0 Header Splitter 9Pin 1To4 Extension Hub For PC Mainboard Adapter With IDE Interface Cable
$20.95 Save $11.00 RRP: $31.95
PCIE Expansion Card Mini PCIE To DualPort USB 2.0 Adapter For Motherboard Or Laptop With Mini PCIe Interface Ref: 4677
$20.95 Save $10.00 RRP: $30.95
Round Interface Adapter - Universal Hose Connector for Exhaust Vents and Air Conditioning Units, 4 Inch Diameter
$17.95 Save $9.00 RRP: $26.95
Sound Mixer Board Colourful Light Voice Changer DJ Console 12 Modes 16 Sound Effects Karaoke Singing Black
$59.00 Save $30.00 RRP: $89.00
PCIe USB 3.2 Gen1 Card 5Gbps Dual TypeC Ports ASM1042 Chip Expansion Adapter for Desktop
$22.95 Save $11.00 RRP: $33.95
NVMe PCIe 4.0 Adapter Card Full Speed 64Gbps M.2 to PCIe for Desktop and Server with Brackets
$14.95 Save $8.00 RRP: $22.95
USB 2.0 PCI Expansion Card Speed Data Transfer MultiPort Adapter for Desktop Windows 98/ME/2000/2003
$22.95 Save $12.00 RRP: $34.95
M.2 to U.2 Adapter MKey PCIe NVMe Gen4 SFF8639 Converter for 2.5 Inch SSD Speed PCB
$24.95 Save $13.00 RRP: $37.95
M.2 NVMe SSD Adapter 2230 2242 for MacBook Pro 13' A1708 2016 2017 Easy Upgrade
$14.95 Save $8.00 RRP: $22.95
PCIe USB 3.0 Expansion Card with 4 Ports and Front Panel Hub for Desktop PC
$30.95 Save $15.00 RRP: $45.95