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I/O Cards & Adapters

Shop the best prices on 39,361 great value i/o cards & adapters. Shopping for i/o cards & adapters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Power4Laptops, GreenZech and more. Buy i/o cards & adapters online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,121 - 1,152 of 3,200
Chassis USB Secondary Screen 5 Inch Water-Cooled for Computer CPU GPU Display USB Monitor Screen PC Accessories White
From $89.00
USB3.2 Gen2x2 Board LineE Terminal TypeC Front Panel 10G/20Gbps Flat Wire 30cm
From $27.95
PCI-E Express 1X to 16X Extender Converter Male to Female Riser Card
From $8.95
PCI-Express 4.0 Adapter Mini SAS HD SFF-8643 Female to SFF-8643 Female PCBA Coupler Extender
From $12.95
2X Oculink SFF-8612 to PCI-E 4.0 X16 Adapter Riser Card 24Pin Power Supply for GPU High-Speed Stable Extension
From $33.95
2X 20Gbps USB 3.2 Gen 2x2 USB-C Front Panel Adapter with Motherboard Header Extension Cable, USB-C Female to 20-Pin USB
From $17.95
2X 2 in 1 USB 3.0 Video Capture Card 4K HDMI-Compatible to USB 2.0 Type-C Game Grabber Record for Switch Xbox PS5/4 Live
From $23.95
Split-Free PEX8747 4 Quad M.2 NVMe to PCIe 3.0 X8 Expansion Card Adapter with Heatsink, Support 22110/2280/2242 Size SSD
From $179.00
2X Mini 3G/4G/LTE Module HAT Portable USB Expansion Board with SIM Card Slot Vertical Adapter Card for Raspberry Pi
From $42.95
5X Video Capture Card, Switch Capture Card for Switch, 4K 1080P 60FPS for Streaming Video Recording for PS4/DSLR/Camera
From $84.00
M.2 NVMe to PCIe Adapter Card PCIe 3.0 x16 with Heatsink for Speed SSD Upgrade
From $19.95
Split-Free PEX8747 4 Quad M.2 NVMe to PCIe 3.0 X8 Expansion Card Adapter with Heatsink, Support 22110/2280/2242 Size SSD
From $159.00
Split-Free PEX8747 4 Quad M.2 NVMe to PCIe 3.0 X8 Expansion Card Adapter with Heatsink, Support 22110/2280/2242 Size SSD
From $149.00
PCIe to USB 3.2 Gen 2 Card with 10Gbps Bandwidth 5-Port (3X USB-A -2X USB-C) Converter PCIE Splitter for Windows 10/8
From $43.95
PCIe 4.0 X4 + X4 Splitter Adapter Card, SFF-8654 8i to Dual PCIe X4 Bifurcation Riser 6Pin Powered for GPU/Network Card
From $47.95
PCIe X16 to M.2 NVMe Extension Cable 90° Turn Graphics Card Extender for M.2 NVMe Key-M SSD Extension Gen4x4 M43UF
From $35.95
M.2 M-EKY High-Speed Extension Cable PCIe 4.0 M.2 NVMe SSD Extension Cable Silver-Plated Wires M.2 Vertical Socket 15cm
From $79.00
M.2 M KEY High Speed Extension Cable PCIE 4.0 GEN4 for NVME SSD Cable PCI-E 8GB/S M.2 Vertical Socket 20CM
From $84.00
PCIe X16 to M.2 NVMe Extension Cable 90° Turn Graphics Card Extender for M.2 NVMe Key-M SSD Extension Gen4x4 M43UH
From $35.95
5X Audio Video Capture Card, 4K USB 3.0 Capture Adapter Video Converter
From $99.00
ATX3.0 90 Degree Power Connector DIY 12VHRWR 12+4 Pin Computer Graphics Card GPU Adapter STD for RTX 4090 4080 White
From $17.95
5.25In Front Panel Hub 4port PCI-E to USB3.0 Conversion Computer Expansion Board OpticalDrive for Computer Plug and Play
From $21.95
Oculink SFF-8612 to PCIe X4 X16 Adapter Card for GPU Powered By DC 12V Compatible with PCIe 4.0 3.0 SSF-8611 4i Cable
From $28.95
PCIe 1 to 4 PCI Express 1X Slots Riser Card Mini ITX to External 4 PCI-E Slot Adapter PCIe Port Multiplier Card ASM1184e
From $43.95
For RTL-SDR Blog V4 R860 RTL2832U 1PPM TCXO HF Biased Tee SMA Software Defined Radio with Dipole Antenna Kit
From $139.00
4K DisplayPort Dummy Plug DP Virtual Display Adapter EDID Headless Ghost Emulator for PC Graphics Card
From $25.95
Mini PCI Desktop PC Remote Controller 20m Wireless Restart Switch Turn on/OFF compatible with Desktop Computer
From $54.00
Mini PCI E Gigabit Ethernet Card 1000Mbps Gold Pin Efficient Heat Dissipation RJ45 LAN NIC Card Mini PCIE NIC for PC
From $59.00
1080P 60Hz USB 2.0 Type C Video Capture Card for Live Streaming and Recording
From $33.95
USB 2.0 Video Capture Card S-Video RCA to USB Converter for PC Laptop
From $33.95
Expansion Card ST318 PCIe X1 AX99100 4S DB-9 Pin RS232 COM1 Port Multi-Function Convenient Expansio
From $23.95
USB Sound Card Adapter for HyperX Cloud II Wired Gaming Headset
From $54.00