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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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385 - 416 of 3,200
NVMe SSD Extension Cable 30cm PCIe 4.0 Riser Card Speed 64Gbps Right Angle M.2 Adapter
$33.95 Save $17.00 RRP: $50.95
PCIe USB 3.0 Expansion Card with Front 19Pin Connector, MultiSlot Support for Windows XP/7/8/10
$17.95 Save $9.00 RRP: $26.95
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
Power Over eSATA to SATA Adapter for 2.5/3.5 Hard Drives with Speed Transfer and Dual Power
$17.95 Save $8.00 RRP: $25.95
Optically Isolated RS485 RS422 PCIe 2.0 Serial Card with DCDC Isolation for Industrial Use
$59.00 Save $30.00 RRP: $89.00
PCIe 4.0 NVMe Adapter Card Quad M.2 SSD Support Speed PCIe x16 Expansion for Desktop
$28.95 Save $15.00 RRP: $43.95
PCIe SSD Adapter 1X 4X to 12+16 Pin for MacBook Air Pro 20132017 Speed Upgrade Card
$15.95 Save $8.00 RRP: $23.95
Mini PCIE USB Expansion Card with Dual USB 2.0 Ports and 5V 1A Power Boost for Laptop Motherboard
$16.95 Save $8.00 RRP: $24.95
PCIe Riser Card 1x to 16x Adapter with USB 3.0 Cable and 6Pin Power for GPU Mining Rigs
$15.95 Save $7.00 RRP: $22.95
PCIe USB 3.0 Expansion Card with 19Pin Adapter 5000Mbps Speed Internal Hub for Desktop
$23.95 Save $12.00 RRP: $35.95
Power Over eSATA to SATA Adapter Card with Speed Data Transfer and Dual Voltage Power Supply
$16.95 Save $9.00 RRP: $25.95
PCIe SATA Expansion Card 1x Gen3 to SATA 3.0 6Gbps Dual Port JMB582 Adapter for Desktop
$22.95 Save $12.00 RRP: $34.95
PCIe 4.0 x4 Expansion Card to SFF8612 Host Adapter for SFF8639 SSD Speed Performance
$25.95 Save $13.00 RRP: $38.95
Mini PCIe to USB 2.0 Adapter Card, Speed PlugandPlay Converter, 100 Pack
$429.00 Save $220.00 RRP: $649.00
PCIe SSD Adapter 1x 4x to 12+16 Pin for MacBook Air Pro 20132017 A1493 A1502 A1465 A1466
$15.95 Save $8.00 RRP: $23.95
PCIe to USB 3.2 Adapter with Dual 2.5GbE Ports and NVMe Slot for Multiple HDDs
$89.00 Save $50.00 RRP: $139.00
PCI Express RS485 RS422 Card with 4 Ports, Speed Communication and Isolation Protection
$64.00 Save $30.00 RRP: $94.00
Speed PCIe Riser Cable X1 to X1 30cm with Dual 90° Connectors for Tight Spaces
$17.95 Save $9.00 RRP: $26.95
PCIe SATA Controller Card 2 Port 6Gbps Speed Expansion for PCIe 1X 8X 16X Slots
$22.95 Save $11.00 RRP: $33.95
USB to 8 Channel RS485 Converter, Industrial Grade Isolated Adapter with Surge Protection and Wide Voltage Input
$79.00 Save $40.00 RRP: $119.00
PCIe 4.0 x16 Riser Cable 25cm Flexible GPU Vertical Mount Speed Data Transfer for RTX 4090
$41.95 Save $17.05 RRP: $59.00
PCIe Riser Cable 15cm Dual 90° Connectors Speed 8Gbps PCIe 3.0 Extension for GPU
$26.95 Save $14.00 RRP: $40.95
PCIe 4.0 Expansion Card x16 to 4x4 Splitter Adapter with SFF8612 Ports for Workstations
$59.00 Save $30.00 RRP: $89.00
USB 3.0 to USBC 19Pin Front Panel Adapter with Speed Data Transfer and PCI Bracket
$15.95 Save $7.00 RRP: $22.95
USB 3.0 19 Pin Header Adapter PCIe Expansion Card 5Gbps Transfer with 4 Pin Power for Desktop
$23.95 Save $12.00 RRP: $35.95
PCIe USB 3.0 Expansion Card with 7 Ports, Speed Data Transfer and Stable Power for Desktop
$30.95 Save $14.00 RRP: $44.95
PCIe Riser Adapter 16x to 1x for 1U Server, Speed Data Transfer, Easy Card Testing
$15.95 Save $7.00 RRP: $22.95
Dual SD to SATA Adapter 15 Pin 7 Pin Industrial Grade Converter Speed Plug and Play
$25.95 Save $14.00 RRP: $39.95
NVMe SSD Extension Cable 30cm PCIe 4.0 Riser Card Speed 64Gbps Right Angle M.2 Adapter
$33.95 Save $17.00 RRP: $50.95
USB 3.1 Expansion Card 5Gbps Speed Type E Adapter for Motherboard Front Panel Connector
$29.95 Save $15.00 RRP: $44.95
USB to CAN Adapter Speed Data Processing MultiProtocol Support TypeC Connectivity V2.0
$18.95 Save $10.00 RRP: $28.95
PCIe Riser Cable 40cm PCIe 3.0 x16 Extension for GPU Stable Signal Transmission Wide Compatibility
$69.00 Save $35.00 RRP: $104.00