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I/O Cards & Adapters

Shop the best prices on 3,251 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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481 - 512 of 3,200
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
4 Port SATA 3.0 6Gbps PCIe Expansion Card for PC Storage Upgrade with 4 SATA 3.0 Ports, Compatible with Windows Systems
$119.00 Save $10.00 RRP: $129.00
PCIe Expansion Card M Interfaces PCIe Adapter Converter For Mining Cards Black
$15.95 Save $7.00 RRP: $22.95
Mixer Amplifier F998 Sound Card with 35mm Microphone Input, Portable Audio Mixer for Smartphones and Laptops
$219.00 Save $110.00 RRP: $329.00
CM108 USB Drive Sound Card External Module for Laptop & Computer, High-Quality Audio Adapter, Compatible with Windows 2025
$15.95 Save $7.00 RRP: $22.95
3.5mm to USB Sound Card with USB Ref: 4924
$14.95 Save $8.00 RRP: $22.95
mSATA to 1.8 Inch Half Slim SATA Adapter Card Plug and Play mSATA SSD Converter
$16.95 Save $8.00 RRP: $24.95
NGFF MKey NVMe to U.2 SFF8639 Adapter with 50cm SFF8654 Slimline SAS Cable for PCIe SSD
$54.00 Save $25.00 RRP: $79.00
PCIE Expansion Card Video Capture Card HD 640X480 Resolution CX23881 Chip Compatible with Windows Systems
$59.00 Save $30.00 RRP: $89.00
5 Axis Mach3 USB Motion Control Card V2.1 CNC Engraving Machine Motherboard Stepper Motor Drive Interface Board
$64.00 Save $30.00 RRP: $94.00
82574L Gigabit PCIe A Card, 1000Mbps Network Interface Card for Desktop, Duplex with LED Indicator, High-Speed Connectivity
$16.95 Save $8.00 RRP: $24.95
Wireless Adapter for PC Windows 10/8/8.1/7 and Xbox One Controller, USB, Dual Band WiFi, 802.11ac, Plug and Play
$27.95 Save $8.00 RRP: $35.95
U.2 to EDSFF E1.L SSD Adapter PCIe 4.0 NVMe Converter for Speed Data Center Use
$59.00 Save $30.00 RRP: $89.00
Acer Aspire 5745-5950 Discrete Video Card Version Replacement Laptop Fan Power4Laptops
$36.95
Controller Expansion Card 3.1, Cooling, Data Transfer, 2-Port Plug-and-Play Adapter for Workstations
$27.95 Save $13.00 RRP: $40.95
85MM 4PIN GA91S2U GTX1660 Video Card Fan Compatible with 2070 GTX 2060 1660 Ti Graphics Card Cooling Fan(Sky Blue)
$31.95 Save $17.00 RRP: $48.95
PCIE to 8-Port RS232 Expansion Card - PCI-E 8-Port DB9 Serial Controller with 8 Chipset for Desktop Compatibility
$109.00 Save $60.00 RRP: $169.00
RFID Card Read for Module Arduino Projects
$24.95 Save $12.00 RRP: $36.95
PCIe To DB9pin Expansion Card 2/4 DB9pin Ports For Professional Use In POS And Attendance PCIE Interfaces Adapter
$39.95 Save $19.05 RRP: $59.00
Small PCIe 2-Port Controller Expansion Card with 6Gbps Speed for RAID0 RAID1 Data Mirroring and Storage Solutions
$54.00
M6 Live Card External Mixer for Mobile Phones with 48V Microphone Support and Voice Changing Features
$46.95 Save $22.05 RRP: $69.00
PLD09210S12HH 85MM 3PIN 4PIN GPU Cooling Fan for GTX1050 Ti GTX1060 GTX1070 GTX1080 T129215SU Video Card
$19.95 Save $6.00 RRP: $25.95
Voice Detection V3 Speed Sensor Compatible with Arduino for 80 Types of Voice Sound Cards
$46.95 Save $27.05 RRP: $74.00
Mini Sound Card Portable Voice Changer Device for Live Streaming, Online Chatting, and Singing - Compact Audio Effects Machine
$27.95
CM108 Usab Drive Sound Card External Module for Laptop, High Reliability, Stable Performance, Precision Audio Component, Model L059
$22.95
PCIe To 24 Port RS232 DB9 Controller Card AX99100 Chip, PCI Express Serial Port Adapter
$74.00 Save $35.00 RRP: $109.00
Real-time Streaming Broadcasting V8S Sound Card for PC Computers 10 with Sound Effects, 3 inputs and Microphone inputs,Strong Compatibility
$30.95 Save $15.00 RRP: $45.95
6Gbps 90 Degree Angled DualDeck 7Pin Adapter for Desktop PC Motherboards
$21.95 Save $10.00 RRP: $31.95
Voice Greeting Card Recording Module 4 Minutes Voice Playback Chip for DIY Handmade Cards
$16.95 Save $8.00 RRP: $24.95
CM108 USB Drive Sound Card External Audio Adapter for Laptop and Computer, High-Quality Stereo, Plug and Play Compatibility
$16.95 Save $8.00 RRP: $24.95
PCIe Parallel Port Expansion Card DB25 Printer Adapter with Low-Profile Bracket, PCIE Compatibility and Data Transfer Features
$33.95 Save $17.00 RRP: $50.95
75MM T128010SU 0.35A Cooling Fan For Gigabyte AORUS GTX 1080/1070 Ti G1 Gaming - Video Card Cooler Fan (3-Pcs) Fan-A
$42.95 Save $21.05 RRP: $64.00