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I/O Cards & Adapters

Shop the best prices on 3,249 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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2,849 - 2,880 of 3,200
Virtual 7.1 Channel USB 2.0 Audio Adapter With Dual Microphone And Headset 7.1Ch 3D Audio Sound Card
$17.95 Save $6.00 RRP: $23.95
2/4 Port RS422 RS485 PCIe Card Speed Industrial Serial Communication with EMI Protection
$179.00 Save $90.00 RRP: $269.00
Durability TSOP48 NAND08 Adapter for TL866II Plus Programmer, Fast Setup for Electronics Projects, Compatible with Various NAND Flash
$79.00 Save $40.00 RRP: $119.00
Vertical USB 3.0 19P/20P to Type E Adapter 90 Degree Converter for Computer Motherboard, Internal USB Header
$15.95 Save $7.00 RRP: $22.95
ZigBee Smart Living Management App for Easy Control of All Compatible Devices and Products
$59.00 Save $20.00 RRP: $79.00
CJMCU-2551 MCP2551 High Speed CAN Bus Interface Module for Automotive Communication Protocols
$31.95 Save $16.00 RRP: $47.95
NVMe PCIe Expansion Card Dual M.2 NVMe SSD Adapter Speed X8 Splitter Upgrade
$22.95 Save $11.00 RRP: $33.95
Voice Changer Portable Mini Gaming Live Sound Card Eight Kinds Of Sound Effects Adjustable For Mobile Phones And Tablets
$40.95 Save $23.05 RRP: $64.00
EP6002-0002 Serial Interface Module, RS232/RS422/RS485, M12, Industrial Serial Module, Multi-Protocol, M12 Connector
$47.95 Save $26.05 RRP: $74.00
Graphics Card Cooling Fan Replacement FDC10U12S9C Video Card Cooler G Fan for RX Vega 56/ RX Vega56 RX580 590 Repair Part (for Black Wolf Version)
$37.95 Save $21.05 RRP: $59.00
PCI-Express 3.0/4.0 16x Riser Card High Speed 90 Degree For 1U/2U Server Cases PCIe 4.0
$30.95 Save $16.00 RRP: $46.95
PCIe USB 3.0 Expansion Card 4 Port Adapter Speed Transfer with 0.6m Cable for PC
$28.95 Save $15.00 RRP: $43.95
USB To 3.5mm Auditory Adapter External Sound Card For Headphones And Microphones Compatible With PC And Laptop
$15.95 Save $8.00 RRP: $23.95
PCIe 4.0 GPU Riser Cable 90 Degree with Enhanced Signal Stability and WearResistant Shielding
$41.95 Save $22.05 RRP: $64.00
PCIe Riser Card 3.0 x8 90 Degree Reverse Male to Female Extension for 1U Server CPU Direction
$15.95 Save $7.00 RRP: $22.95
Graphics Card Storage Case with ShockAbsorbing and Waterproof Protection for Travel and Gaming
$24.95 Save $12.00 RRP: $36.95
JM20330 Chipset BiDirectional IDE to SATA Converter Card with Cables for Hard Drive Upgrade
$15.95 Save $7.00 RRP: $22.95
PCIe to SATA 3.0 4 Port Adapter Card, 6Gbps Speed Transfer, HotSwap, Wide OS Compatibility
$37.95 Save $21.05 RRP: $59.00
M.2 to PCIe Adapter NGFF Key M 16x Graphics Card Riser with NVMe SSD Support and LeftAngle Cable
$27.95 Save $13.00 RRP: $40.95
M.2 NVMe SSD Adapter PCIe 4.0 Gen4 Converter Card Speed Transfer for 22302280 M/B&M Key
$15.95 Save $7.00 RRP: $22.95
PCIe Riser Cable for Graphics Card, Speed Flexible GPU Extension Adapter, Stable Data Transmission
$41.95 Save $22.05 RRP: $64.00
Adjustable Gear Shift Knob Extender for Cars, Height Lever Extension Kit with 4 Adapters for Enhanced Comfort
$34.95 Save $17.00 RRP: $51.95
USB External Sound Card 48KHz Sampling Rate USB Sound Card Adapter For Audiophiles And Gamers
$29.95 Save $14.00 RRP: $43.95
Remote Control CT-8037 For Toshiba LCD TV 50L3400U 50L3400UC 58L5400 Series
$25.95 Save $13.00 RRP: $38.95
PCI Express 2.0 RS422/485 Serial Card Asynchronous Full Communication For Home And Industrial Use Model Transfer 2
$74.00 Save $35.00 RRP: $109.00
LTR390-UV Digital Ultraviolet-C Light Sensor With I2C Output LTR390-UV-01
$289.00 Save $150.00 RRP: $439.00
Voice Changer Bluetooth V5.1, Real-Time Processing, 8 Sound Change Modes, 8 Sound Effects
$47.95 Save $26.05 RRP: $74.00
Expansion Card Module USB 2.0 Front 9Pin To TypeC Adapter 20Pin To 9Pin USB 2.0 TypeC Female A
$16.95 Save $8.00 RRP: $24.95
Capture Card - 4K HDMI Loop-Out Audio Video Capture Card with Microphone, 1080p 60fps for Gaming, Live Streaming, Video Conference
$35.95 Save $18.05 RRP: $54.00
7.1 Channel USB 2.0 Audio Adapter Virtual 7.1Ch 3D Audio Surround Sound Card Dual Microphone And Headset
$18.95 Save $9.00 RRP: $27.95
I9 Voice Changer Mini Ultra-Thin Portable Live Sound Card With Multiple Audio Effects Bluetooth-Compatible Mic Tool
$42.95 Save $21.05 RRP: $64.00
M.2 A+E 2.5G Ethernet Card RTL8125B Industrial Control Networks Card Industrial PCIExpress Networking Adapter
$36.95 Save $22.05 RRP: $59.00