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I/O Cards & Adapters

Shop the best prices on 3,252 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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289 - 320 of 3,200
PCIe Expansion Card with Dual Port 6Gbps SATA Controller for HDD and SSD Speed Data Transfer
$21.95 Save $11.00 RRP: $32.95
PCIe RS232 4Port Serial Card for Desktop with Quad RS232 Ports and Speed Data Transfer
$30.95 Save $15.00 RRP: $45.95
M.2 NVMe SSD Adapter 2230 2242 for MacBook Pro 13' A1708 2016 2017 Easy Upgrade
$15.95 Save $7.00 RRP: $22.95
PCIe USB C Expansion Card with Dual USB 3.2 Gen1 Ports 5Gbps Transfer ASM1042 Chipset
$21.95 Save $11.00 RRP: $32.95
PCI Express USB 3.2 Gen1 Adapter Card, 7 Port PCIe Expansion for Desktop Speed Transfer
$29.95 Save $15.00 RRP: $44.95
PCIe RS485 RS422 Expansion Card 4Port IndustrialGrade Converter with 600W Surge and ESD Protection
$50.95 Save $28.05 RRP: $79.00
PCIe RS485 RS422 Serial Card with Isolation, Industrial MultiPort Expansion XR17V358 Adapter
$139.00 Save $70.00 RRP: $209.00
PCIe to USB 3.0 19Pin Internal Header Adapter Card with Speed 5000Mbps Transfer
$23.95 Save $12.00 RRP: $35.95
PCIe USB 3.0 Expansion Card 7Port Hub Speed 5Gbps Desktop PCI Express Adapter for PC
$32.95 Save $17.00 RRP: $49.95
M.2 to PCIe Adapter NGFF Key M 16x Graphics Card Riser with NVMe SSD Support and LeftAngle Cable
$26.95 Save $14.00 RRP: $40.95
PCIe to M.2 Adapter Card Speed PCIe 3.0 x1 NVMe SSD Converter MultiSize 22302280 Black
$15.95 Save $7.00 RRP: $22.95
SATA PCIe Expansion Card 4 Port 6Gbps Controller AHCI IDE Modes for Hard Drives
$31.95 Save $15.00 RRP: $46.95
M.2 NVMe to PCIe X1 Adapter Card 32Gbps Speed Transfer with Heatsink MultiSize Support
$15.95 Save $7.00 RRP: $22.95
PCIE RS232 Serial Card x1 Adapter for Industrial Control Computer with Speed Data Transfer
$18.95 Save $9.00 RRP: $27.95
PCIe USB Expansion Card 7Port USB 3.2 Gen2 TypeA 10Gbps Speed for Desktop
$59.00 Save $25.00 RRP: $84.00
USB 3.0 19 Pin Header Adapter to Dual 9 Pin USB 2.0 Ports for Motherboard Front Panel Expansion
$16.95 Save $8.00 RRP: $24.95
M.2 to Mini PCIE Adapter NGFF Key E Wireless Card Converter with 4 Antenna Ports Plug and Play
$15.95 Save $7.00 RRP: $22.95
PCIe M.2 NVMe SSD Adapter 22302280 with Dual Cooling Fans and Auto RGB LED
$35.95 Save $17.00 RRP: $52.95
PCIe USB 3.2 Gen1 to Dual TypeC Expansion Card 5Gbps Speed Adapter for PC
$22.95 Save $12.00 RRP: $34.95
USB 3.0 20Pin Adapter with Dual Ports, Speed Data Transfer, Motherboard Expansion Card
$15.95 Save $7.00 RRP: $22.95
PCI Express USB 3.0 Card with 7Port Expansion and Speed Data Transfer for Desktop PC
$30.95 Save $15.00 RRP: $45.95
PCIe Serial Port Card 2/4 Port RS232 DB9 Speed Data Transfer for Industrial Control
$27.95 Save $14.00 RRP: $41.95
PCIe USB 3.2 Expansion Card 8Port with 2 USBC, Speed Data Transfer for Desktop PC
$54.00 Save $25.00 RRP: $79.00
PCIe USB Expansion Card M.2 Key A to Dual USB 2.0 Adapter for Desktop Upgrade No Power Needed
$17.95 Save $9.00 RRP: $26.95
M.2 NVMe to PCIe 3.0 x16 Adapter Card MKey Supports Multiple Lanes and Wide SSD Compatibility
$36.95 Save $22.05 RRP: $59.00
PCIe USB 3.2 8Port Expansion Card with USBC and USBA, Speed Data Transfer for Desktop
$54.00 Save $25.00 RRP: $79.00
USB 3.0 19 Pin to Dual 9 Pin USB 2.0 Internal Header Adapter for Motherboard RGB Expansion
$15.95 Save $7.00 RRP: $22.95
PCIe RS232 Serial Adapter Card X1 Speed Data Transfer for Industrial Control and Wide Device Use
$18.95 Save $9.00 RRP: $27.95
PCIe USB 3.0 Expansion Card with 3 Ports and 1 TypeC for Desktop PC No External Power Needed
$29.95 Save $15.00 RRP: $44.95
NVMe PCIe Adapter Speed Data Transfer MultiSize SSD Support 2230 2242 2260 2280
$22.95 Save $11.00 RRP: $33.95
M.2 NVMe SSD Adapter for MacBook Pro A1708 2016 2017 Easy Upgrade Speed Transfer
$15.95 Save $7.00 RRP: $22.95
mSATA to M.2 SSD Adapter Card for 2230 2242 2260 2280 MultiSize SATA SSD Support
$15.95 Save $7.00 RRP: $22.95