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I/O Cards & Adapters

Shop the best prices on 1,787 great value i/o cards & adapters. Shopping for i/o cards & adapters is easy with Fruugo, with SALE discounts, offers and savings on BatteryMate, Gamegenic, Gigabyte and more. Buy i/o cards & adapters online safely with Fruugo, with secure payment and fast shipping to United States.

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65 - 96 of 1,787
Gigabit Ethernet PCIe Adapter with Dual 4K Display Output and Advanced Heat Dissipation Aluminum Case
$109.00 Save $50.00 RRP: $159.00
PCI Express Serial Card AX99100 Chip 4 Port RS232 Adapter Speed Data Transfer Wide OS Compatibility
$46.95 Save $22.05 RRP: $69.00
PCIe to M.2 Adapter Card Speed PCIe 3.0 x1 NVMe SSD Converter MultiSize 22302280 Black
$14.95 Save $8.00 RRP: $22.95
M.2 NVMe SSD PCIe 4.0 Adapter Card 64Gbps MKey x16 with Heatsink for Desktop PC
$14.95 Save $8.00 RRP: $22.95
USB 3.2 Gen 1 PCIe Expansion Card with 2 USBA and 2 USBC Ports, 5Gbps, USB 2.0 Compatible
$28.95 Save $16.00 RRP: $44.95
PCIe RS485 RS422 Serial Card with Isolation, Industrial MultiPort Expansion XR17V358 Adapter
$139.00 Save $70.00 RRP: $209.00
USB TypeC 3.2 AKey PCIe TypeE Expansion Card for Speed Data Transfer
$23.95 Save $14.00 RRP: $37.95
mSATA to SATA Adapter Card 2 in 1 Speed SSD Converter for Laptop and Desktop Storage Upgrade
$14.95 Save $8.00 RRP: $22.95
NVMe PCIe Adapter with Dual Cooling Fans and LED, Speed SSD Expansion for 5 Drives
$40.95 Save $23.05 RRP: $64.00
M.2 PCIe to Mini PCIe Card Adapter for Intel WiFi AX200, Stable WLAN Connection, Plug and Play
$14.95 Save $8.00 RRP: $22.95
PCIe 2 Port SATA Expansion Card for Desktop Motherboard, Speed Data Transfer and Cooling
$23.95 Save $12.00 RRP: $35.95
PCIe to SATA 3.0 4 Port Adapter Card 6Gbps Speed Transfer Hot Swap Desktop Expansion
$37.95 Save $21.05 RRP: $59.00
U.2 Expansion Card PCIe 4.0 Adapter Speed Data Transfer Tool Install for Desktop PC
$26.95 Save $15.00 RRP: $41.95
U.2 to PCIe 3.0 x4/x8/x16 NVMe SSD Adapter Card SFF8639 for Intel 750 2.5 Inch Speed
$20.95 Save $12.00 RRP: $32.95
DDR5 Memory Test Card with 288Pin DIMM Slot Adapter for Desktop PC Server Gold Finger Protection
$22.95 Save $13.00 RRP: $35.95
M.2 SSD to SATA Adapter 2.5 Inch NGFF Converter for 22302280 B+M Key Speed Upgrade
$14.95 Save $8.00 RRP: $22.95
NVMe SSD Adapter A+E Key to M Key PCIe 4.0 Riser Card for 2230 Speed Expansion
$14.95 Save $8.00 RRP: $22.95
PCIe Expansion Card with Dual Port 6Gbps SATA Controller for HDD and SSD Speed Data Transfer
$23.95 Save $14.00 RRP: $37.95
PCIe USB TypeC Expansion Card, Dual 5Gbps Ports USB 3.2 Gen1 PCIe X1 Adapter for Desktop
$25.95 Save $15.00 RRP: $40.95
PCIe USB 3.2 Card with Dual TypeC Ports ASM1042 Chipset Speed Desktop Expansion Adapter
$23.95 Save $14.00 RRP: $37.95
PCIe USB Expansion Card 19Pin Internal Adapter with 4PIN Power Supply for Speed Desktop Use
$25.95 Save $15.00 RRP: $40.95
PCIe USB Expansion Card 7Port USB 3.2 Gen2 TypeA 10Gbps Speed for Desktop
$59.00 Save $30.00 RRP: $89.00
PCIe USB C Expansion Card Dual TypeC Ports 5Gbps USB 3.2 Gen1 Adapter for Desktop
$23.95 Save $14.00 RRP: $37.95
PCIE RS232 Serial Card x1 Adapter for Industrial Control Computer with Speed Data Transfer
$19.95 Save $12.00 RRP: $31.95
PCIe Expansion Card with Dual Speed Ports and Cooling Support for Desktop and Workstation
$23.95 Save $12.00 RRP: $35.95
USB 3.0 19 Pin to Dual 9 Pin USB 2.0 Internal Header Adapter for Motherboard RGB Expansion
$14.95 Save $8.00 RRP: $22.95
M.2 NVMe to PCIe 3.0 x16 Adapter Card, MKey 22302280 SSD Converter, Full Speed Data Transfer
$14.95 Save $8.00 RRP: $22.95
USB TypeC to 5 Port SATA 3.0 Adapter Card JM575 JMS580 6Gbps USB 10G Expansion for PC Server
$35.95 Save $18.05 RRP: $54.00
PCIe Riser Cable 3.0 GPU Extension Speed Stable Connection with Flexible Shielded Design
$38.95 Save $20.05 RRP: $59.00
USB 3.0 to USB 2.0 Adapter 19 Pin to Dual 9 Pin Motherboard Header Splitter with RGB Fan Support
$14.95 Save $8.00 RRP: $22.95
PCIe USB Expansion Card M.2 Key A to Dual USB 2.0 Adapter for Desktop Upgrade No Power Needed
$19.95 Save $12.00 RRP: $31.95
PCIe USB 3.2 Gen1 Expansion Card with Dual TypeC Ports 5Gbps Speed Front Panel Adapter for Desktop
$23.95 Save $14.00 RRP: $37.95