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I/O Cards & Adapters

Shop the best prices on 3,245 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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449 - 480 of 3,200
PCIe to NVMe Adapter Card PCIe 4.0 M.2 SSD for Desktop Speed Storage Upgrade X16 Slot
$15.95 Save $7.00 RRP: $22.95
RS485 RS422 PCI Express Card 4 Port Speed Serial Communication with DCDC Isolation for Industrial
$64.00 Save $30.00 RRP: $94.00
PCI Express USB 3.0 Expansion Card 7Port Speed Adapter for Desktop Stable Power Supply
$30.95 Save $15.00 RRP: $45.95
PCIe 4X 1X to 9 Port SATA Expansion Card 6Gbps HotSwap Adapter for HDD SSD Storage Upgrade
$54.00 Save $30.00 RRP: $84.00
PCIe to U.2 SSD Converter Card SFF8611 SFF8612 Speed Server Storage Upgrade
$24.95 Save $12.00 RRP: $36.95
PCIe RS485 RS422 Expansion Card with Dual Ports and 600W Surge Protection IndustrialGrade
$44.95 Save $24.05 RRP: $69.00
PCIe to USB 3.2 Adapter with Dual 2.5GbE Ports, Supports 5 HDDs for NAS and Storage Expansion
$109.00 Save $60.00 RRP: $169.00
PCIe 4.0 x16 GPU Riser Cable 20cm Shielded Extension 90° Connector GoldPlated for RTX 4090/4080
$38.95 Save $20.05 RRP: $59.00
PCIe 3.0 Riser Cable Dual 90 Degree Right Angle GPU Extension 10cm Speed 8Gbps Adapter
$25.95 Save $13.00 RRP: $38.95
M.2 BKey to mSATA SSD Adapter Converter Card for Laptop Stable Performance
$15.95 Save $7.00 RRP: $22.95
PCIe NVMe Adapter Card 4 Port MKey X16, Quad SSD Support, 128Gbps Transfer, MultiSystem
$26.95 Save $13.00 RRP: $39.95
USB 2.0 9Pin to TypeC Adapter Motherboard Header to TypeE Female Front Panel Converter
$15.95 Save $7.00 RRP: $22.95
PCIe Serial Port Card with 2 or 4 DB9 RS232 Ports, Speed Data Transfer, Wide Compatibility
$29.95 Save $15.00 RRP: $44.95
PCIe 4.0 NVMe Adapter X16 to 4Port Speed Quad SSD Expansion Splitter Card Plug and Play
$33.95 Save $16.00 RRP: $49.95
PCIe 9 Port Expansion Card 6Gbps Speed Data Transfer Hot Swap PCI Express 1X 4X Adapter
$54.00 Save $25.00 RRP: $79.00
M.2 PCIe 3.0 SATA Expansion Card 6Port Speed SSD Controller for Desktop with Low Profile Bracket
$34.95 Save $18.00 RRP: $52.95
PCIe Graphics Card Adapter for ThinkCentre M920Q M910Q M920X M720Q P330 P320, 4Port Expansion Card Supports Multiple GPUs Plug and Play
$15.95 Save $7.00 RRP: $22.95
U.2 SSD Adapter Card PCIe 3.0 Speed Data Transfer MultiFormat Compatibility Durable Design
$20.95 Save $10.00 RRP: $30.95
Mini PCIe to USB 2.0 Adapter Card, Speed PlugandPlay Converter, 100 Pack
$429.00 Save $220.00 RRP: $649.00
PCIe Bifaux furcation Card 4.0 x16 to Dual x8 Splitter with Power Port for Motherboard Expansion
$74.00 Save $40.00 RRP: $114.00
PCIe 4.0 Expansion Card x16 to 4x4 Splitter Adapter with SFF8612 Ports for Workstations
$59.00 Save $30.00 RRP: $89.00
NVMe PCIe x1 Adapter Card 32Gbps Speed with Cooling LED for 22302280 SSD Half Height
$15.95 Save $7.00 RRP: $22.95
PCIe to NVMe Adapter PCIe 4.0 SSD Expansion Card with LED Indicators for Desktop Speed Storage
$15.95 Save $7.00 RRP: $22.95
PCIe RS485 RS422 Expansion Card with Dual Ports and 600W Surge Protection IndustrialGrade
$44.95 Save $24.05 RRP: $69.00
USB 3.2 PCIe Card with TypeC and TypeA Ports, 10Gbps Expansion for Desktop PC
$23.95 Save $12.00 RRP: $35.95
PCIe Serial Card 4Port RS232 Expansion Adapter for Desktop Speed Data Transfer
$29.95 Save $14.00 RRP: $43.95
Mini PCIe to SATA 3.0 6Gbps Expansion Card with HotSwappable MultiDrive Support
$38.95 Save $20.05 RRP: $59.00
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
USB External Sound Card 7.1 Surround Audio with 3xUSB2.0 and Type-C, 3.5mm Ports for PC, Notebook, and Tablet
$33.95 Save $17.00 RRP: $50.95
2RCA Male to 2 XLR Male Cable Cord Aluminum Alloy Shell Zinc Alloy Head for Amplifier Mixer Home Theater System
$22.95 Save $12.00 RRP: $34.95
Power Over Ethernet (PoE) USB Expansion Board for 3-Way USB Hub Network Port Module, Compatible with Raspberry Pi
$89.00 Save $40.00 RRP: $129.00
USB Video Capture Card 4K 30Hz USB C Compatible PD100W for 1080p Streaming Low Latency Recording
$64.00 Save $30.00 RRP: $94.00