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I/O Cards & Adapters

Shop the best prices on 3,239 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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3,041 - 3,072 of 3,200
Half Height PCIe x16 to SFF8654 4i 8i Adapter Card for Speed Server and Workstation Expansion
$69.00 Save $35.00 RRP: $104.00
NVMe to SATA Adapter PCIe 3.0 M.2 A+E Key Dual SATA 3.0 Expansion Card Speed Transfer
$22.95 Save $11.00 RRP: $33.95
PCIe NVMe Adapter Card with Quad NVMe Support, Speed PCIe x16 Expansion for Desktop PCs
$27.95 Save $14.00 RRP: $41.95
USB to 4 Port Serial Adapter FT4232HL RS232 RS485 RS422 TTL Converter MultiPort Expansion
$59.00 Save $30.00 RRP: $89.00
3X Industrial USB to RS485 RS232 Converter with Dual Support and Surge Protection V2.0 Standard
$19.95 Save $10.00 RRP: $29.95
M.2 NVMe SSD Adapter Key AE to M Key Converter for 2230 2242 2260 2280 Speed Connection
$15.95 Save $7.00 RRP: $22.95
PCIE Riser Card with Independent Power Supply and Stable USB Cable for MultiGPU Mining Gaming
$15.95 Save $7.00 RRP: $22.95
USB 3.2 Expansion Card 20Gbps Gen2x2 PCIe 4X to USB C Adapter for Speed Data Transfer
$47.95 Save $26.05 RRP: $74.00
U.2 SSD Adapter PCIe Card with Speed Data Transfer and Advanced Heat Control Plug and Play
$20.95 Save $10.00 RRP: $30.95
USB 3.1 Expansion Card 5Gbps Speed Type E Adapter for Motherboard Front Panel Connector
$29.95 Save $14.00 RRP: $43.95
PCIe SATA Expansion Card 1x Gen3 to SATA 3.0 6Gbps Dual Port JMB582 Adapter for Desktop
$22.95 Save $11.00 RRP: $33.95
PCIe Riser Adapter 16x to 1x for 1U Server, Speed Data Transfer, Easy Card Testing
$15.95 Save $7.00 RRP: $22.95
Mini PCIe to USB 2.0 Adapter Card, Speed PlugandPlay Converter, 100 Pack
$429.00 Save $220.00 RRP: $649.00
NVMe SSD Adapter Mini PCIe Converter for 2230 2242 Drives Easy Installation Speed Transfer
$15.95 Save $7.00 RRP: $22.95
USB 3.1 Expansion Card 5Gbps Speed Type E Adapter for Motherboard Front Panel Connector
$29.95 Save $14.00 RRP: $43.95
PCIe 4.0 NVMe Adapter X16 to 4Port Speed Quad SSD Expansion Splitter Card Plug and Play
$32.95 Save $17.00 RRP: $49.95
PCIE USB 3.0 Expansion Card 7Port Adapter 5Gbps Speed Hub for PC Motherboard X1
$33.95 Save $17.00 RRP: $50.95
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
M.2 PCIe SATA Expansion Card with JMB582 Chipset, Dual SATA 6Gbps Ports Converter Adapter
$22.95 Save $11.00 RRP: $33.95
PCIe Riser Cable 40cm PCIe 3.0 x16 Extension for GPU Stable Signal Transmission Wide Compatibility
$69.00 Save $35.00 RRP: $104.00
USB to CAN Adapter Speed Data Processing MultiProtocol Support TypeC Connectivity V2.0
$18.95 Save $10.00 RRP: $28.95
M.2 NVMe to 4Port SATA3.0 Adapter PCIe 3.0 ASM1064 Expansion Card with Speed Transfer
$36.95 Save $17.05 RRP: $54.00
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 4.0 Expansion Card x16 to 4x4 Splitter Adapter with SFF8612 Ports for Workstations
$59.00 Save $30.00 RRP: $89.00
PCIe USB 3.0 Expansion Card with 7 Ports, Speed Data Transfer and Stable Power for Desktop
$29.95 Save $15.00 RRP: $44.95
PCIe 4.0 x4 Expansion Card to SFF8612 Host Adapter for SFF8639 SSD Speed Performance
$25.95 Save $13.00 RRP: $38.95
PCIe x16 to 4 NVMe Adapter Card, Speed Data Transfer, Supports Four NVMe Drives
$26.95 Save $14.00 RRP: $40.95
Optically Isolated RS485 RS422 PCIe 2.0 Serial Card with DCDC Isolation for Industrial Use
$59.00 Save $30.00 RRP: $89.00
SATA to CF Card Adapter with Dual Slots Speed Data Transfer Supports Any Capacity
$22.95 Save $12.00 RRP: $34.95
PCIe Gen4 x16 to Dual x8 Expansion Card with 4Pin Power and LED Indicator for PC
$74.00 Save $35.00 RRP: $109.00
PCIe USB 3.0 Expansion Card with 19Pin Adapter 5000Mbps Speed Internal Hub for Desktop
$23.95 Save $12.00 RRP: $35.95
M.2 NVMe to U.2 SFF8643 Adapter Card, NVMe MKey Converter with Full Speed and Multi Size Support
$15.95 Save $7.00 RRP: $22.95