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I/O Cards & Adapters

Shop the best prices on 2,985 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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1,825 - 1,856 of 2,985
USB 3.2 PCIe Adapter Card 5Gbps with Dual TypeC and Dual USBA Ports, USB 2.0 Compatible
$26.95 Save $14.00 RRP: $40.95
U.2 SSD Expansion Card PCIe 4.0 Adapter Speed Transfer Wide Compatibility Thermal Control
$24.95 Save $12.00 RRP: $36.95
USB 2.0 9 Pin Header Adapter with Stable Data Transmission and Safe Protection for PC Desktop
$15.95 Save $8.00 RRP: $23.95
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
U.2 Expansion Card PCIe 4.0 Adapter for Speed Data Transfer and Stable Plug and Play Performance
$24.95 Save $12.00 RRP: $36.95
U.2 Expansion Card PCIe 4.0 Speed Data Transfer with Advanced Heat Dissipation for PC
$24.95 Save $12.00 RRP: $36.95
M.2 NVMe PCIe Adapter Card, PCIe 3.0 x4 Speed, 22302280 M Key SSD Converter
$14.95 Save $8.00 RRP: $22.95
PCIe USB 3.2 Gen1 Card 5Gbps Dual TypeC Ports ASM1042 Chip Expansion Adapter for Desktop
$22.95 Save $12.00 RRP: $34.95
M.2 to SATA Adapter Card NGFF B Key SSD Converter for 2280 2260 2242 2230 with Speed Transfer
$14.95 Save $8.00 RRP: $22.95
PCIe U.2 NVMe Adapter PCIe 4.0 x4 Speed 64Gbps IndustrialGrade Expansion Card
$24.95 Save $13.00 RRP: $37.95
PCIe 4.0 Extension Cable NVMe SSD Adapter for Laptop Speed Data Transfer Flexible Upgrade
$16.95 Save $8.00 RRP: $24.95
USB TypeE to TypeC Adapter 20Gbps Speed USB 3.2 Gen2x2 Front Panel Converter 30cm
$16.95 Save $8.00 RRP: $24.95
U.2 to PCIe Adapter Speed SSD Expansion Converter Wide Compatibility Efficient Cooling
$19.95 Save $10.00 RRP: $29.95
SATA to M.2 NGFF SSD Adapter with MultiSize Support 2230 2242 2260 2280 for Desktop Laptop
$14.95 Save $8.00 RRP: $22.95
USB 3.2 TypeE Adapter AKey PCIe Dual 19Pin Motherboard USB Expansion Card Splitter
$22.95 Save $12.00 RRP: $34.95
PCIe USB 3.2 Gen 1 Expansion Card 5Gbps Dual TypeC Adapter ASM1042 Chip for Desktop PC
$22.95 Save $12.00 RRP: $34.95
PCIe USB Expansion Card 19Pin USB 3.0 Front Panel Adapter with Small 4Pin Power for Desktop
$23.95 Save $12.00 RRP: $35.95
Shockproof Graphics Card Storage Case with Handle, Large Dust and Moisture Resistant Organizer
$23.95 Save $11.00 RRP: $34.95
90 Degree PCIe Riser Cable GPU Extension with RGB Lighting for Stable Signal and Secure Connection
$40.95 Save $23.05 RRP: $64.00
PCIe NVMe Adapter PCIe 3.0 x1 to M.2 NGFF SSD Card 2230 2242 2260 2280 Speed Expansion
$14.95 Save $8.00 RRP: $22.95
PCIe USB 3.0 7 Port Expansion Card 5Gbps PCI Express 2.0 Adapter with 15Pin Power for Desktop
$30.95 Save $16.00 RRP: $46.95
M.2 NVMe to PCIe Adapter Speed Extension Card Supports 2230 2242 2260 2280 SSD for Desktop
$21.95 Save $10.00 RRP: $31.95
USB 3.0 Header Adapter 19 Pin to Dual 9 Pin USB 2.0 Motherboard Expansion Hub for RGB Fans
$14.95 Save $8.00 RRP: $22.95
PCIe Serial Card 1x to 2 or 4 Port DB9 Speed Data Transfer for Industrial Control and POS
$74.00 Save $35.00 RRP: $109.00
PCI to 8 Port RS232 Serial Card Speed Data Transfer MultiDevice Connectivity Stable Performance
$139.00 Save $70.00 RRP: $209.00
PCIe 4.0 x16 GPU Riser Cable 200mm Speed Flexible Extension for RTX 3090 X570 B550
$44.95 Save $24.05 RRP: $69.00
USB 3.2 Expansion Card with Dual 19‑Pin ‑Speed Ports, Type‑C A‑Key to Type‑E Adapter for PC
$22.95 Save $12.00 RRP: $34.95
PCI USB 2.0 Expansion Bracket with Dual Ports and 9Pin Motherboard Header Adapter
$14.95 Save $8.00 RRP: $22.95
PCIe USB 3.0 Expansion Card with TypeC and TypeA Ports, Fast Charging and Speed Data Transfer
$29.95 Save $15.00 RRP: $44.95
PCIe USB 3.0 Expansion Card 7 Port Speed 5Gbps Adapter for Desktop No External Power
$32.95 Save $16.00 RRP: $48.95
USB 2.0 PCI Expansion Card Speed Data Transfer MultiPort Adapter for Desktop Windows 98/ME/2000/2003
$22.95 Save $12.00 RRP: $34.95
PCIe USB 3.2 Expansion Card 8Port USB C and USB A Adapter Speed MultiDevice Connectivity
$54.00 Save $25.00 RRP: $79.00