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I/O Cards & Adapters

Shop the best prices on 3,172 great value i/o cards & adapters. Shopping for i/o cards & adapters is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Chronus, Werleo and more. Buy i/o cards & adapters online safely with Fruugo, with secure payment and fast shipping to United States.

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1,953 - 1,984 of 3,172
Optically Isolated RS485 RS422 PCIe 2.0 Serial Card with DCDC Isolation for Industrial Use
$59.00 Save $30.00 RRP: $89.00
PCIe Expansion Card 4 Port PCIe 3.0 to SATA 6Gbps Adapter for Desktop PC Universal Compatibility
$40.95 Save $23.05 RRP: $64.00
PCIe SATA Expansion Card 8 Port SATA3 Controller 6Gbps Speed Data Transfer Hot Swap
$52.95 Save $26.05 RRP: $79.00
NVMe SSD Extension Cable 30cm PCIe 4.0 Riser Card Speed 64Gbps Right Angle M.2 Adapter
$33.95 Save $16.00 RRP: $49.95
PCIe NVMe Adapter Card with Quad NVMe Support, Speed PCIe x16 Expansion for Desktop PCs
$27.95 Save $14.00 RRP: $41.95
PCIe to USB Adapter A+E Key Dual USB 2.0 Ports Speed Data Transfer for Laptop Expansion
$15.95 Save $8.00 RRP: $23.95
PCIe x16 to 4 NVMe Adapter Card, Speed Data Transfer, Supports Four NVMe Drives
$26.95 Save $13.00 RRP: $39.95
PCI Express USB 3.0 Expansion Card 7Port Speed Adapter for Desktop Stable Power Supply
$29.95 Save $15.00 RRP: $44.95
PCI Express RS485 RS422 Card with 4 Ports, Speed Communication and Isolation Protection
$59.00 Save $30.00 RRP: $89.00
PCIe SATA Expansion Card 9 Port 6Gbps Hot Swap Controller for HDD SSD Desktop Servers
$52.95 Save $26.05 RRP: $79.00
NVMe PCIe Adapter Card 32Gbps Transfer with Heat Dissipation and Metal Bracket for Desktop PC
$14.95 Save $8.00 RRP: $22.95
PCIe Graphics Card Adapter for ThinkCentre M920Q M910Q M920X M720Q P330 P320, 4Port Expansion Card Supports Multiple GPUs Plug and Play
$14.95 Save $8.00 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
Dual SD to SATA Adapter 15 Pin 7 Pin Industrial Grade Converter Speed Plug and Play
$25.95 Save $14.00 RRP: $39.95
Dual SD to SATA Adapter Card with Speed Transfer and IndustrialGrade 15Pin 7Pin Interface
$22.95 Save $11.00 RRP: $33.95
PCIe Serial Port Card with 2 or 4 DB9 Ports, Industrial Control Ready, Broad Device Compatibility
$28.95 Save $15.00 RRP: $43.95
USB 2.0 to USBC Adapter, Motherboard 9Pin to TypeE Converter, Driver Installation
$14.95 Save $8.00 RRP: $22.95
U.2 NVMe PCIe Adapter SFF8643 to PCIe x16 SSD Card Speed Upgrade with Dual Bracket
$114.00 Save $55.00 RRP: $169.00
M.2 PCIe SATA Expansion Card with Heatsink, 4 Port SATA 3.0 Adapter for SSD and HDD
$36.95 Save $17.05 RRP: $54.00
USB 2.0 Internal Header Adapter Dual 9Pin Speed 480Mbps Motherboard USB Port Expander
$14.95 Save $8.00 RRP: $22.95
USB 3.0 to USBC 19Pin Front Panel Adapter with Speed Data Transfer and PCI Bracket
$14.95 Save $8.00 RRP: $22.95
PH41X1 NVMe PCIe x1 Adapter Card with Heat Dissipation and MultiSlot Compatibility
$14.95 Save $8.00 RRP: $22.95
USB 3.2 Expansion Card 20Gbps Gen2x2 PCIe 4X to USB C Adapter for Speed Data Transfer
$46.95 Save $22.05 RRP: $69.00
USB 3.0 Front Panel Header Adapter, 19Pin to Dual USB Ports Converter for Motherboard Extension
$14.95 Save $8.00 RRP: $22.95
Power Over eSATA to SATA Adapter Card Dual Voltage 5V 12V for Speed Hard Drive Connection
$15.95 Save $8.00 RRP: $23.95
44 Pin 2.5 to 3.5 HDD Adapter IDE Laptop Hard Drive Converter Easy Installation Stable Performance
$15.95 Save $7.00 RRP: $22.95
USB to CAN Adapter Speed Data Processing MultiProtocol Support TypeC Connectivity V2.0
$18.95 Save $9.00 RRP: $27.95
M.2 NVMe to U.2 SFF8643 Adapter Card, NVMe MKey Converter with Full Speed and Multi Size Support
$14.95 Save $8.00 RRP: $22.95
USB C to SATA 3.0 5 Port Adapter 6Gbps Speed HDD SSD Expansion Converter Card
$32.95 Save $16.00 RRP: $48.95
PCIe USB 3.0 Expansion Card with Front 19Pin Connector, MultiSlot Support for Windows XP/7/8/10
$17.95 Save $8.00 RRP: $25.95
PCIe 4.0 GPU Riser Cable 17cm Reverse for ITX Case Full Performance Flexible Extension for SFF PC
$94.00 Save $55.00 RRP: $149.00
M.2 PCIe 3.0 SATA Expansion Card 6Port Speed SSD Controller for Desktop with Low Profile Bracket
$34.95 Save $17.00 RRP: $51.95