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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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3,073 - 3,104 of 3,157
GeForce RTX 3060M Graphics Card 12GB GDDR6, Ampere architecture, 1777 MHz (Boost), 1x HDMI, 3x DisplayPort, Ray Tracing support, PCIe 4.0.
$399.00
WiFi Boot Card with Remote Computer Power Reset Switch for Seamless Wireless Control and Auto Activation
$22.95 Save $11.00 RRP: $33.95
Voice Recognition Module V3 Speed Detection Compatible With Ard 80 Types Of Voice Sound Cards
$45.95 Save $23.05 RRP: $69.00
RTL2832U USB SDR Receiver with Built-in RF Amplifier, 1090MHz Bandpass Filter, ADS-B Mode-S Compatibility, Easy to Use Tuner
$419.00 Save $205.00 RRP: $624.00
USB-C to 4K Video Capture Card for Game Streaming and Educational Use, Plug and Play, No Driver Needed
$29.95 Save $15.00 RRP: $44.95
4 Port Gigabit PCIe X1 Network Adapter Card for 10/100/1000 Mbps Ethernet, Compatible with Desktop PCs
$49.95 Save $24.05 RRP: $74.00
XM-NA3821 PCI-E Dual 2-Port Gigabit Ethernet Network Card 10/100/1000Mbps PCI Express x1 for Server Use
$64.00 Save $20.00 RRP: $84.00
USB Sound Card 3xUSB2.0 Type-C 7.1 Surround Sound Adapter for Video Editing and Voice Calls with 3.5mm Jack
$50.95 Save $13.05 RRP: $64.00
Live Sound Card V8S USB External Audio Mixer with Microphone, Voice Changer, Strong Compatibility for Live Streaming
$40.95 Save $23.05 RRP: $64.00
USB to CAN Converter Efficient Protocol Support Compact Design Three Color LED Status Light
$25.95 Save $12.00 RRP: $37.95
PCI-E Express X1 to PCI Riser Extension Card 60cm for GPU Compatibility, High-Speed Data Transfer, and Durable Design
$37.95 Save $16.05 RRP: $54.00
PCIe To SFF8612 Adapter Card For U.2 Hard Disk Drives SFF8611 Converter PC Expansion Card
$29.95 Save $15.00 RRP: $44.95
PCIE To SATA3.0 Controller Expansion Board 8Port SATA3.0 Card PCIE 1X 2X 4X 8X 16X Interface Adapter Board
$59.00 Save $30.00 RRP: $89.00
PCIe to E-Key Adapter Board for Wireless Card Expansion and USB Connectivity, Compatible with Mini PCIe Cards
$28.95 Save $14.00 RRP: $42.95
PCIE To NVME M Adapter For 2230/2242/2260/2280 M.2 NVME SSDs Full Height Chassis
$14.95 Save $8.00 RRP: $22.95
Professional Audio Mixer Live Sound Card USB Headset Microphone for Mobile and PC Live Streaming Broadcast
$51.95 Save $17.05 RRP: $69.00
PCIE 1X GEN3 To SATA3.0 2Port 6Gbps Expansion Card With FullHeight Bracket
$26.95 Save $14.00 RRP: $40.95
PCIE To SATA3.0 Expansion Card Windows XP/7/8/10 Compatible SATA III Adapter Stable Power Supply
$59.00 Save $25.00 RRP: $84.00
PCI-E Express X1 to PCI Riser Extension Card with 60cm USB3.0 Cable for Graphics Card Compatibility
$37.95 Save $11.00 RRP: $48.95
4 Ports PCI SATA RAID Controller Internal Expansion Card with 2 SATA Cables for Desktop PC, Supports SATA Hard Drives
$27.95 Save $13.00 RRP: $40.95
USB3.0 19Pin To Double Output USB2.0 9Pin Expansion Card Desktop Motherboard USB Header Converter For Water Cooling
$19.95 Save $9.00 RRP: $28.95
CM108 USB Sound Card - 6X Free Driver USB Audio Adapter, Compact Blue Design, Compatible with Windows and Mac
$36.95 Save $8.00 RRP: $44.95
CM108 USB Sound Card Module for Notebook Computers, External Driver, High-Quality Audio, Compatible with Windows and Mac
$18.95 Save $10.00 RRP: $28.95
Professional Audio Mixer Sound Card with Monitor for Electric Guitar Live Broadcast Recording Studio PC Vocal Integration
$249.00 Save $120.00 RRP: $369.00
PCIExpress 1X 4X Adapter Card 9 Port 6Gbps Hot Swappable PCIe Expansion Card
$64.00 Save $30.00 RRP: $94.00
Interface Card For Express NVMe For M.2 SSD Late 2014 A1347 Adapter for MacBook Pro Low Profile MEGEN2 MEGEM2 MEGEQ2
$15.95 Save $7.00 RRP: $22.95
4-Channel Sound Mixer with Headphone Output for Karaoke, Live Streaming, and Mobile Setups, Compact and Lightweight Design
$129.00 Save $60.00 RRP: $189.00
Mini Voice Changer Device, 8 Sound Effects Handheld Voice Modulator, Portable Sound Card for Parties and Events
$39.95 Save $19.05 RRP: $59.00
Professional Audio Mixer Sound Card with Monitor for Electric Guitar Live Broadcast Recording PC Studio Vocal and Computer Compatibility
$249.00 Save $120.00 RRP: $369.00
CM108 USB Sound Card - 6X Free Driver External Audio Adapter, Blue, Compatible with Windows and Mac, High-Quality Sound
$36.95 Save $8.00 RRP: $44.95
Handheld Voice Changer K9 Mini Live Sound Card with Multi Sound Effects and USB Connectivity for Streaming and Gaming
$69.00 Save $20.00 RRP: $89.00
Industrial RS422/485 PCIE2.0 Serial Card With BuiltIn DCDC Isolation Power Supply PCIe Expansion Card Transfer 2
$69.00 Save $35.00 RRP: $104.00