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I/O Cards & Adapters

Shop the best prices on 1,520 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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33 - 64 of 1,520
External Drive Conversion Box For /S Host, 2 Drive Expansion Card Box, CHSN530 1TB Disk
$40.95 Save $13.00 RRP: $53.95
Laptop PCIe SATA 3.0 Card - PCI Express 2 Port SATA III 6GB/s Expansion Card for Desktop and Laptop Compatibility
$25.95
XM-NA3820 PCI-E Dual 10/100/1000Mbps Gigabit Ethernet Network Card with Realtek RTL8111F Chipset for Server
$31.95
6 Port SATA 3 PCI Express Expansion Card PCI-E SATA Controller 1X to 6Gb/s Adapter for HDD SSD Compatibility
$64.00
External USB Sound Card with 3.5mm Headset Jack, Stereo Mic, Speaker, Volume Control, Plug and Play Compatibility
$22.95
PCIE Expansion Card Video Capture Card HD 640X480 Resolution CX23881 Chip Compatible with Windows Systems
$59.00 Save $30.00 RRP: $89.00
22Pin Adapter Card For 2010 2011 Compatible with A1369 A1370 2012 1425 1398 1466 1465 6Gbps Hard Disk Adapter Card Desktop Expansion
$28.95 Save $14.00 RRP: $42.95
CM108 USB Drive Sound Card External Audio Adapter for Laptop and Computer, High-Quality Stereo Module, 2025 Model
$14.95 Save $8.00 RRP: $22.95
2RCA Male to 2 XLR Male Cable Cord Aluminum Alloy Shell Zinc Alloy Head for Amplifier Mixer Home Theater System
$22.95 Save $11.00 RRP: $33.95
Motor Board DC5V-18V PWM Motor Speed Controller Board For Hard Disk And ROM Motors Adjustable Speed Compact PCB
$17.95 Save $9.00 RRP: $26.95
Slip-Resistant Copper Spike Two-Sided Isolation Pad For HiFi Systems, Textured Isolation Pad For Studio Equipment, Black
$26.95 Save $13.00 RRP: $39.95
PCIe Expansion Card SFF8611 To SFF8612 Adapter Converter For Data Transfer In Demanding Applications
$32.95 Save $16.00 RRP: $48.95
I2C Serial Module Interface Board for 1602 LCD Display, TWI SPI IIC Compatibility, 64.5mm x 16mm Size
$59.00 Save $30.00 RRP: $89.00
5Gbps USB3.0 Expansion Card Mini PCIe To 19Pin USB Header For Windows 7/8/10 Linux
$26.95 Save $13.00 RRP: $39.95
Inline Adapter Board NVMe PCIE to USB 3.1 Type A M.2 Adapter Board Module MultiFunction Convenient Module M.2 NVMe PCIe to USB TypeA
$23.95 Save $12.00 RRP: $35.95
Bluetooth Mini Sound Mixer Board,Live Sound Card with Various Sound Effects for Music Recording
$34.95
PCIE 8X to PCIE 16X Converter Adapter Card Expansion Riser Card For Mining BTC Miner PCIe Express Compatibility
$16.95 Save $8.00 RRP: $24.95
4K DisplayPort Cable 5.9ft | High Speed 2K Display Port Cable for Gaming Monitors & Video Cards, Compatible with Graphics Cards
$20.95 Save $11.00 RRP: $31.95
USB 2.0 Splitter 19Pin Internal USB Header, Double Port Motherboard Adapter For PC Builds
$16.95 Save $8.00 RRP: $24.95
Voice Changer Disguiser, i9 MultiFunctional Portable for PS4 PS5 Phone PC
$41.95 Save $22.05 RRP: $64.00
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
3D Audio Card USB 1.1 Adapter for Microphone and Speaker Surround Sound 7.1 Channel for Laptop and Notebook Compatibility
$34.95 Save $5.00 RRP: $39.95
9 Port PCIe To Expansion Card 6.0 Gbps Transfer Speed Hot Swap Internal PCIe 4X Desktop PC Expansion Card
$59.00 Save $30.00 RRP: $89.00
2Port USB 2.0 Rear Panel Bracket PCI SlotMount Stainless Steel Adapter 30cm Cable 9Pin Header for Case Plug and Play
$14.95 Save $8.00 RRP: $22.95
88MM GFY09215M12SPA GA92S2U Cooling Fan for RTX 3060 3050 3060Ti Twin Edge Video Card, Black Dual-Fan Design
$32.95 Save $15.00 RRP: $47.95
1.25G Gigabit Ethernet PCI Express Network Card with 82573 Controller, Single RJ-45 Port, Windows Server/FreeBSD/VMware Compatible
$23.95 Save $11.00 RRP: $34.95
M.2 NGFF PCIe B-Key SATA to SATA 3.0 Expansion Card 5 Port 6Gbps Adapter JMB585 Chipset for M.2 NVMe Compatibility
$44.95 Save $24.05 RRP: $69.00
GameCube Controller Adapter for Nintendo Wii U and PC, USB 4-Port Hub, Supports GameCube Controllers
$28.95 Save $14.00 RRP: $42.95
25W Digital Audio Amplifier Module 2pcs I2S SPDIF Sound Card Expansion Board for High-Quality Audio Systems
$79.00 Save $40.00 RRP: $119.00
10 Pack USB 3.0 19/20 Pin Front Panel Header to Dual USBA Motherboard Adapter for PC
$44.95 Save $24.05 RRP: $69.00
USB To CAN Module With Compact Design And Enhanced Efficiency For Reliable Data Analysis USB CAN Interface
$22.95 Save $11.00 RRP: $33.95
PCIe Riser Card 90Degree Adapter For 1x/4x/8x/16x PCIe Slots Extender
$20.95 Save $11.00 RRP: $31.95