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I/O Cards & Adapters

Shop the best prices on 3,237 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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2,273 - 2,304 of 3,200
USB 3.0 Motherboard Header Adapter 19 Pin to Dual 9 Pin USB 2.0 Expansion Card PlugandPlay
$15.95 Save $7.00 RRP: $22.95
PCIe Riser Cable 3.0 16x GPU Extension with 180° Flexible Connection and Stable Signal Transmission
$40.95 Save $23.05 RRP: $64.00
White ARGB GPU Bracket with Temperature Display 5V 3PIN Compatible with AURA SYNC VGA Support Stand
$37.95 Save $21.05 RRP: $59.00
180 Degree PCIe GPU Riser Extension Cable for Graphics Card with Stable Signal and Flexible Design
$51.95 Save $27.05 RRP: $79.00
PCIe USB C Expansion Card 5Gbps Dual USBC Ports Internal USB 3.2 Gen1 Adapter for PC
$21.95 Save $11.00 RRP: $32.95
USB 3.0 Expansion Card 19Pin to Dual 20Pin Adapter 5Gbps Internal Header Splitter
$15.95 Save $7.00 RRP: $22.95
M.2 NVMe Adapter Card, M.2 Key M Expansion for A+E Slot, NGFF to PCIe SSD with Speed Data Transfer
$15.95 Save $7.00 RRP: $22.95
USB 3.0 Card Reader 5.25 Inch Internal MultiFunction Front Panel for M2 TF SD Smart Cards
$28.95 Save $14.00 RRP: $42.95
M.2 NVMe SSD Adapter for MacBook Pro A1708 2016 2017, 2230 2242 Converter, Speed Transfer
$15.95 Save $7.00 RRP: $22.95
M.2 to mSATA Adapter Card NGFF B/MKey Dual SSD Support 2in1 Converter with Switch
$15.95 Save $7.00 RRP: $22.95
PCIe to SFF8643 Adapter Card for NVMe, Speed Data Transfer, Expanded Storage for Desktop
$16.95 Save $9.00 RRP: $25.95
PCIe USB 3.2 Gen1 Expansion Card 5Gbps with 2 USBA and 2 USBC Ports for Desktop PC
$26.95 Save $14.00 RRP: $40.95
PCIe USB 3.2 Expansion Card 8Port with Dual USBC Speed Desktop Adapter for PC
$54.00 Save $30.00 RRP: $84.00
M.2 NVMe to SATA 3.0 Adapter Card with 4 Port PCIe Expansion, ASM1166 M+B Key, 6Gbps SSD HDD
$24.95 Save $13.00 RRP: $37.95
PCIe Serial Port Card 4 Port RS232 DB9 Expansion Adapter Speed Industrial Control
$79.00 Save $40.00 RRP: $119.00
PCIe to 4 Port RS232 DB9 Adapter Card AX99100 Chip Speed Serial Expansion for Windows Linux
$34.95 Save $17.00 RRP: $51.95
90 Degree PCIe Riser Cable for GPU, Speed PCI Express Extension with Enhanced Shielding
$41.95 Save $22.05 RRP: $64.00
VER008S PCIe Riser Card 1X to USB 3.0 GPU Extension Adapter for Mining with Stable Power Supply
$15.95 Save $7.00 RRP: $22.95
SATA Expansion Card PCIe 4 Port 6Gbps Controller 88SE9215 Adapter for HDD SSD
$31.95 Save $16.00 RRP: $47.95
Graphics Card VGA PCI 8MB 32Bit for Desktop, Multi-Display Support, Low Power Consumption Video Card
$31.95 Save $16.00 RRP: $47.95
PCIe x1 to Dual PCIe x4 Riser Card with USB 3.0 Extender Cable 0.6m Gold Plated Connector
$29.95 Save $14.00 RRP: $43.95
External Mini SAS HD SFF-8088 26P Female Adapter with Low Profile Bracket to SAS SFF-8643 12Gbps 100cm Cable
$38.95 Save $20.05 RRP: $59.00
HiFi USB Audio Decoder Card For Mobile OTG TypeC Input 2020KHz Dual AUX Outputs
$45.95 Save $23.05 RRP: $69.00
USB Video Capture Card 1080P HDMI TypeC for Streaming Gaming with RealTime Audio 1.8M Cable
$21.95 Save $11.00 RRP: $32.95
PC USB Sound Controller LED Backlit Control Knob USB Wire Device For Desktop PC Gaming Night Friendly
$26.95 Save $13.00 RRP: $39.95
PCIe Riser Cable for Graphics Card with Pure Copper Core, Shielded Long Flexible GPU Extension
$41.95 Save $22.05 RRP: $64.00
Sound Card,120dB PCI Plug and Play Sound Card Channel 4.1 for Computer Desktop Internal Audio Karte Stereo Surround CMI8738 Werleo
$33.95
6x PCIe Riser Mining Card PCI-E 16x to 1x Powered Riser Adapter Card with USB 3.0 Extension Cable & MOLEX to SATA Power Cable - GPU Riser Adapter Cabl Werleo
$94.00
USB 3.0 PCIe Expansion Card 5Gbps Speed 19Pin Front Panel Header Adapter for Desktop
$25.95 Save $13.00 RRP: $38.95
PCIExpress2.0 RS422/485 Serials Card With Asynchronous Full Communication Capability 4-Port
$279.00 Save $140.00 RRP: $419.00
PCM5102 I2S Stereo DAC Module, Digital-To-Analog Converter, 3.3V/5V Compatible, Arduino Raspberry Pi Compatible
$15.95 Save $7.00 RRP: $22.95
Gigabit Ethernet 10/100/1000 Card, PCI Express Desktop PC Compatibility RJ45 10/100/1000 Mbps
$21.95 Save $9.00 RRP: $30.95