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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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641 - 672 of 3,200
USB to CAN FD Adapter TypeC Speed MultiProtocol Converter CAN2.0A/B FD
$21.95 Save $9.00 RRP: $30.95
Speed USB to CAN Converter with Multi Protocol Support Type C Connectivity and LED Indicator
$19.95 Save $9.00 RRP: $28.95
180degree ARGB Sleeved Extension Cable PCIE Extender Riser Cable For Graphics Card Support, Braided Cable, PCIe 3.0
$54.00 Save $30.00 RRP: $84.00
M. 2 NGFF NVME to USB 3.0 19pin Header Transfer Adapter 2Port USB 3.0 Expansion Card
$25.95 Save $13.00 RRP: $38.95
PCI-E Express X1 to PCI Riser Extension Card with 60cm USB3.0 Cable for Graphics Card Compatibility
$37.95 Save $12.00 RRP: $49.95
USB External Stereo Sound Adapter for PC, Laptop, and Tablet – USB to Headphone and Microphone Stereo Sound Card
$28.95
Single Gigabit Ethernet PCI Express 2.1 PCI-E x1 Network Interface Card for Desktop PCs, High-Speed Connectivity, Low-Profile Design
$22.95
Expansion Card for Desktop Computer Hardware Upgrade PCIe 4.0 16x Compatible with Gaming and Workstation Builds
$33.95
USB 2.0 9 Pin To USB C Front Panel Socket 9 Pin Mainboard Header Extension Adapter For PC TypeC
$16.95 Save $8.00 RRP: $24.95
20 Pin Two Port USB3.0 Splitter PCB Adapter Card For PC Motherboards Expansion 5Gbps Data Transmission Dual Port USB3.0
$15.95 Save $7.00 RRP: $22.95
Gigabit Ethernet PCI Express Network Interface Card for Windows 10/11, Low Profile, Dual Port, High-Speed Connectivity
$25.95
1 Card PCI Express X1 SATA Expansion Card 4 Port 6Gbps RAID Controller with 4 SATA Cables for PC Upgrade
$39.95
CM4 to 3B Adapter B For Raspberry Pi 3 Model B/B+ - Compute Module 4 To Pi 3B Adapter Board
$46.95 Save $27.05 RRP: $74.00
for 6 Port SATA 3 PCI Express Expansion Card PCI-E SATA Controller PCIE 1X to SATA3 6Gb Adapter Add On Cards for HDD SSD
$69.00 Save $30.00 RRP: $99.00
NVME M.2 To USB 3.1 TypeC Adapter Card For NVMe SSDs Dual Protocols Reversible USBC Risers Card
$18.95 Save $9.00 RRP: $27.95
Portable Mini Mixer Audio DJ Console with USB Sound Card and 48V Phantom Power for PC Recording and Webcasting
$339.00 Save $170.00 RRP: $509.00
MCP2551 High-Speed CAN Bus Controller Interface for Automotive Applications and Communication Protocols
$14.95 Save $8.00 RRP: $22.95
PCIe Expansion Card 9Port, 6.0 Gbps, Hot Swap, Desktop PC Internal PCIe 4x
$59.00 Save $30.00 RRP: $89.00
DDR5 Memory Test Card with 288Pin DIMM Slot Adapter for Desktop PC Server Gold Finger Protection
$20.95 Save $10.00 RRP: $30.95
GeForce RTX 3060M Graphics Card 12GB GDDR6, Ampere architecture, 1777 MHz (Boost), 1x HDMI, 3x DisplayPort, Ray Tracing support, PCIe 4.0.
$399.00
PCIe Riser Cable for Graphics Card with Pure Copper Core, Shielded Long Flexible GPU Extension
$40.95 Save $23.05 RRP: $64.00
PCIE 2Port SATA Expansion Card 6Gbps PCIe 1x For SSD Arrays Upgrades
$35.95 Save $18.05 RRP: $54.00
PCIe Adapter Board to HAT+ with 16Pin Interface, Speed Transfer, MultiDevice Compatible
$22.95 Save $11.00 RRP: $33.95
10pcs ABEC9 2x5x2.5mm Speed Micro Bearings for Motors and Silent Video Card Use
$69.00 Save $35.00 RRP: $104.00
BiDirectional IDE to SATA Adapter with 7PIN Cable and External Power Support for Easy Installation
$15.95 Save $7.00 RRP: $22.95
PCIe to NVMe Adapter PCIe 4.0 Card for Desktop Speed Data Transfer Full Height
$15.95 Save $7.00 RRP: $22.95
PCIe Expansion Card to SFF8611 SFF8612 Adapter Speed Server Upgrade for Motherboard
$24.95 Save $12.00 RRP: $36.95
M.2 PCIe SATA Expansion Card with JMB582 Chipset, Dual SATA 6Gbps Ports Converter Adapter
$22.95 Save $11.00 RRP: $33.95
WiFi Remote PC Switch with Worldwide Coverage, Wireless Computer Power Control Module
$21.95 Save $11.00 RRP: $32.95
PCIe 4.0 GPU Riser Cable 17cm Reverse for ITX Case Full Performance Flexible Extension for SFF PC
$99.00 Save $50.00 RRP: $149.00
USB 3.0 19 Pin Header Adapter PCIe Expansion Card 5Gbps Transfer with 4 Pin Power for Desktop
$23.95 Save $11.00 RRP: $34.95
U.2 Expansion Card PCIe Storage Adapter with Speed Data Processing and Advanced Thermal Control
$20.95 Save $10.00 RRP: $30.95