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I/O Cards & Adapters

Shop the best prices on 3,231 great value i/o cards & adapters. Shopping for i/o cards & adapters is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, StarTech, Allied Telesis and more. Buy i/o cards & adapters online safely with Fruugo, with secure payment and fast shipping to United States.

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2,241 - 2,272 of 3,200
1-Port Parallel PCIe Card - PCI Express DB25 LPT Printer Card for Windows and Linux Compatibility, High-Speed Data Transfer
$29.95 Save $14.00 RRP: $43.95
PCIE SATA Cards with Low Profile Bracket, SATA III 6Gbps Expansion Card for Windows 7/8/10 and Linux Compatibility
$74.00 Save $45.00 RRP: $119.00
Graphics Card Case with Waterproof and ShockAbsorbing Protection for GPU Travel and Storage
$23.95 Save $12.00 RRP: $35.95
PCIe to U.2 SSD Adapter Card SFF8611 SFF8612 Converter Speed Data Transfer Driver
$25.95 Save $12.00 RRP: $37.95
PCIe 4.0 GPU Riser Extension Cable 180 Degree ARGB Sleeved Flexible SixWire Design
$40.95 Save $23.05 RRP: $64.00
PCIe 4.0 GPU Riser Extension Cable 180 Degree ARGB Sleeved Flexible SixWire Design
$40.95 Save $23.05 RRP: $64.00
RX 580 8GB GDDR5 256-bit Gaming GPU 2048SP 1206/1500MHz PCIe 3.0 x16 DP DVI Silent Fan
$149.00 Save $70.00 RRP: $219.00
Lenovo G710 Independent Video Card Version Replacement Laptop Fan With Heatsink Power4Laptops
$36.95
PCIe to 7Pin 4Port Expansion Card PCIe to Adapter Card for Computer 400MBs Speed
$33.95
M.2 NVMe to Dual SATA Port Adapter Card for Desktop PC SSD and Hard Drive Expansion
$28.95 Save $15.00 RRP: $43.95
3.5mm to USB Sound Card Adapter for Windows and Mac, External Audio Interface, Plug and Play, High-Quality Sound
$15.95 Save $7.00 RRP: $22.95
Professional Audio Mixer with Digital Echo Control for Live Streaming, DJ, Recording and Portable Use
$89.00 Save $50.00 RRP: $139.00
RS422/485 Serial PCIe 2.0 Card 2/4 Port High Performance Controller for Industrial Machines with IRQ Auto Assignment
$179.00 Save $80.00 RRP: $259.00
4 Port 1394 Expansion Card PCIe 1X IEEE 1394 Video Adapter Firewire Controller for Desktop PC, Size 6.8x12cm
$22.95
1.3 Inch OLED Display with SPI/I2C Interfaces and Straight Pinheader for Raspberry Pi, Jetson Nano, STM32 Compatibility
$18.95 Save $7.00 RRP: $25.95
Voice Changer Sound Card with One-Touch Operation for Singing and Broadcasting, Ideal for Podcasting, Black Color
$33.95 Save $17.00 RRP: $50.95
6 Ports SATA 3.0 to M.2 Adapter PCIe 3.0 X2 16Gbps Riser Expansion Card for Desktop PC Compatibility
$41.95 Save $22.05 RRP: $64.00
XLR Male Plug Adapter for Microphone and Speaker, Durable Metal Connector, Stable Audio Transmission, Easy Installation
$15.95 Save $7.00 RRP: $22.95
Mini Voice Changer for Xboxone PS4 and Switch Phone
$42.95 Save $21.05 RRP: $64.00
USB3.2 Gen1 5.25Inch Front Panel Dual USB3.0 Type C Port Memory Card Reader Earphone Adapter For PC Case
$43.95 Save $25.05 RRP: $69.00
PT2314 Audio Processing Module I2C Voice Control 6V-10V Sound Adjustment for DIY Electronics
$74.00 Save $35.00 RRP: $109.00
Computer Supply Fan GPU 3-Pin 5V ARGB Silent Cooler For Video Card Mini PC Radiator Fan
$42.95 Save $21.05 RRP: $64.00
IDE 40 Pin to Adapter 3.5' Serial HDD Converter 4 Pin Power to PATA Connector Riser Board For 3.5in IDE HDDs Molex Power
$16.95 Save $9.00 RRP: $25.95
Interface Network Module Ethernet Hardware Microcontroller Ethernet Network
$16.95 Save $8.00 RRP: $24.95
3D Audio Card USB 1.1 Mic/Speaker Adapter Surround Sound 7.1 Channel Compatible with Laptop Notebook
$15.95 Save $7.00 RRP: $22.95
88MM T129215SU PLD09210S12HH Video Card Fan Cooler For GIGABYTE GTX 1050 1060 1070 Ti GV-RX570/580 AORUS RX 470 480
$17.95 Save $9.00 RRP: $26.95
USB External Stereo Sound Adapter for PC, Laptop, and Tablet – USB to Headphone and Microphone Stereo Sound Card
$28.95
4K USB-C Video Capture Card for Streaming, Recording, Gaming and Live Broadcast Grey
$31.95 Save $16.00 RRP: $47.95
Video Peripheral Accessories Retro Telephone Handset for Computer Mobile Phone, Radiation Resistant, Clear Sound, One-Click Operation
$19.95 Save $10.00 RRP: $29.95
PCI-E To SATA 3.0 Controller Expansion Board 8-Port PCI-E 1X 2X 4X 8X 16X Adapter for SSD and HDD Compatibility
$149.00 Save $80.00 RRP: $229.00
Computer USB Microphone With LED Light Flexible Gooseneck Noise Reduction HD Sound Card
$17.95 Save $9.00 RRP: $26.95
Industrial RS422/485 PCIe 2.0 Serial Card with Built-in DCDC Isolation Power Supply and High-Performance Interfaces
$269.00 Save $130.00 RRP: $399.00