I/O Cards & Adapters

Shop the best prices on 3,145 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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USB 3.1 Expansion Card 5Gbps Speed Type E Adapter for Motherboard Front Panel Connector

$28.95 Save $15.00 RRP: $43.95

USB Expansion Card Key A 2230 PCIe Adapter for Laptop Motherboard Double USB 2.0 Upgrade

$17.95 Save $9.00 RRP: $26.95

NVMe U.2 SSD Adapter M.2 MKey PCIe Gen4 Oculink SFF8612 Converter for 2.5 Inch Drive

$25.95 Save $13.00 RRP: $38.95

External PCIe Graphics Card 4.0 Ultra Speed GPU and U.2 SSD Expansion Adapter for Laptop PH492X11W

$30.95 Save $15.00 RRP: $45.95

PCIe USB Expansion Card 10Gbps USB 3.2 Gen 2 TypeA Adapter with 7 Ports for Speed Transfer

$59.00 Save $25.00 RRP: $84.00

3X Industrial USB to RS485 RS232 Converter with Dual Support and Surge Protection V2.0 Standard

$19.95 Save $10.00 RRP: $29.95

USB TypeC 3.2 AKey PCIe TypeE Expansion Card for Speed Data Transfer

$22.95 Save $11.00 RRP: $33.95

PCIe Bifaux furcation Card Gen4 x16 to Dual x8 Adapter with 4Pin Power and Speed Transfer

$74.00 Save $35.00 RRP: $109.00

USB to RS485 Adapter Half Duplex Converter with Speed Data Transfer and Stable Signal

$14.95 Save $8.00 RRP: $22.95