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I/O Cards & Adapters

Shop the best prices on 3,254 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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161 - 192 of 3,200
USB 3.0 to USB 2.0 Adapter 19 Pin to Dual 9 Pin Expansion Card for RGB Fans Plug and Play
$15.95 Save $7.00 RRP: $22.95
Graphics Card Storage Case with ShockAbsorbing Protection, Waterproof Dust Shield, Large Travel Organizer
$23.95 Save $12.00 RRP: $35.95
PCIe USB Expansion Card 5Port USB 3.2 Gen 2 Dual USBC Speed Adapter for Desktop PCs
$52.95 Save $26.05 RRP: $79.00
USB 2.0 Expansion Card with Dual Ports for PC, Speed WiFi to USB Adapter
$17.95 Save $9.00 RRP: $26.95
M.2 to SATA Adapter 2.5 Inch SATA3 Converter for B+M Key SSDs 22302280 Speed Data Transfer
$15.95 Save $7.00 RRP: $22.95
USB 2.0 Expansion Card Key A to Dual USB Ports Desktop PCIe Adapter No Extra Power Needed
$17.95 Save $9.00 RRP: $26.95
USB 3.0 19 Pin to Dual USB 2.0 9 Pin Adapter with Stable Signal Transmission for Motherboards
$15.95 Save $7.00 RRP: $22.95
M.2 NGFF to USB 2.0 Expansion Card, Key AE Dual Ports Adapter for Laptop
$17.95 Save $9.00 RRP: $26.95
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 SSD Adapter Card EDSFF E1S to U.2 Converter Speed Desktop Expansion
$46.95 Save $22.05 RRP: $69.00
3 in 1 M.2 NVMe to PCIe 1X Adapter with Cooling Fan and LED for 2242 2260 2280 SSD
$26.95 Save $14.00 RRP: $40.95
M.2 SSD to 2.5 Inch SATA Adapter B Key 22302280 Converter Speed Data Transfer
$15.95 Save $7.00 RRP: $22.95
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
USB 3.0 Header Splitter 20 Pin to Dual Port Adapter Card 5Gbps Internal Expansion for PC
$15.95 Save $7.00 RRP: $22.95
U.2 PCIe 4.0 Expansion Card Speed SSD Adapter with Advanced Cooling for Performance Storage
$24.95 Save $12.00 RRP: $36.95
PCIe NVMe SSD Adapter Card Speed Upgrade Converter for x16 Slot Motherboards Half Height
$15.95 Save $7.00 RRP: $22.95
PCIe SATA Expansion Card 4 Port 6Gbps PCIe 3.0 with Marvell 88SE9215 Controller Backward Compatible
$38.95 Save $20.05 RRP: $59.00
SSD Adapter for MacBook Pro A1708 2016 2017 2230 2242 M.2 NVMe Converter Plug and Play
$15.95 Save $7.00 RRP: $22.95
PCIE USB 3.0 Expansion Card 7 Ports with SATA Power, 5Gbps Speed Data Transfer
$32.95 Save $16.00 RRP: $48.95
PCIe 4.0 Expansion Card with U.2 SSD Adapter for Dual SSD GPU Upgrade and Enhanced Performance
$25.95 Save $13.00 RRP: $38.95
USB 3.2 TypeE to TypeC Female Adapter 20Gbps Speed Extension Cable 50cm for Motherboard
$16.95 Save $9.00 RRP: $25.95
M.2 to SATA Adapter 2.5 Inch SATA III Converter for 22302280 B+M Key SSD Speed Transfer
$15.95 Save $7.00 RRP: $22.95
NVMe M.2 SSD Adapter for Mac Mini Late 2014 A1347 Speed Data Transfer Upgrade
$15.95 Save $7.00 RRP: $22.95
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
PCIe 4.0 GPU Riser Cable 250mm Flexible Graphics Card Extension for RTX 3090 with EMI Protection
$47.95 Save $26.05 RRP: $74.00
Professional Audio Mixer Sound Card for Live Streaming, USB Headset Microphone for Mobile and PC Compatibility
$69.00 Save $35.00 RRP: $104.00
Replacement Game Card Slot Socket with Headset Motherboard for Nintendo Switch NS Game PCB Board Console
$27.95 Save $14.00 RRP: $41.95
PCIE To Mini SFF8087 Expansion Card 4Port SATA3.0 Adapter PCIe X1 Slot 6Gbps SSD Compatible
$52.95 Save $26.05 RRP: $79.00
100 Piece Cat6 RJ45 Ethernet Inline Jack Coupler Keystone Latch Female to Female
$64.00 Save $10.00 RRP: $74.00
100PCS Cat6 RJ45 Gigabit Coupler Adapter for Keystone Panel 180 Degree
$104.00 Save $15.00 RRP: $119.00
Adjustable Graphics Video Card Holder 2.91 Inch-4.12 Inch for Desktop Computers
$12.95 Save $2.00 RRP: $14.95
100x Cat6 RJ45 Ethernet Jack Coupler With Keystone Latch Female to Female
$12.95 Save $2.00 RRP: $14.95