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I/O Cards & Adapters

Shop the best prices on 1,510 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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1,345 - 1,376 of 1,510
Ldac bluetooth 5.1 audio receiver dsd dc decoding playback amp mobile phone otg sound card
$97.88 Save $153.85 RRP: $251.73
PCIE 4.0 16x Shielded Extreme High Speed Riser Cable with PCI Express Port for GPU Extension Card-Right Connector ( 20CM - 180 Degree ) Werleo
$89.00
USB 3.0 PCIe Card, PCI-e to 2Port USB C + 6 Port USB 3.0 Internal Expansion Card 5Gbps Werleo
$89.00
Fast Data Transfer USB 2.0 9 Pin To USB C Front Panel Socket 9 Pin Mainboard Header Extension Adapter For PCE Shape
$16.95 Save $8.00 RRP: $24.95
2 Port PCIE 1X to USB C Expansion Card with SATA Power and 80/120mm Bracket for Desktop
$26.95 Save $14.00 RRP: $40.95
USB 3.1 Gen 2 to 5Port SATA 3.0 Expansion Card Adapter with Chipset for Motherboard and Hard Drive
$49.95 Save $24.05 RRP: $74.00
Drive-USB Sound Card External Module CM108 for Computers and Notebooks, High Precision USB Chip, Stable Performance
$22.95
Zero Camera FFC Cable Flex 15-Pin Ribbon, 16 cm & 30 cm Lengths, Compatible With 3/2/B/B+ Models, High Reliability
$17.95 Save $5.00 RRP: $22.95
CM108 USB Drive Sound Card External Module For Laptop Computers 2025 Model High Precision Stable Performance
$15.95 Save $7.00 RRP: $22.95
Driveless USA CM108 External Sound Card Module for Laptops, Reliable Chip, Precision Digital Audio, Stable Performance
$99.00 Save $50.00 RRP: $149.00
Driverless Usab Sound Card Computer External Module Laptop CM108 Chip High for Reliable Electronic Component, Precision, Stable Performance
$22.95 Save $12.00 RRP: $34.95
Drive Usab Sound Card CM108 External Audio Interface for Computer, High-Performance, Stable Connectivity, 2025 Model
$21.95 Save $11.00 RRP: $32.95
CM108 USB External Sound Card Module with 3.5mm Headphone and Microphone Input for PC Laptop, High Reliability and Stable Performance
$18.95 Save $9.00 RRP: $27.95
Omnidirectional Microphone Module INMP441 I2S Interface MEMS Low Power High Precision for ESP32 Ultra Small Size 2025
$22.95
USB Sound Card CM108 Chip, Blue, 2025 Model, High Reliability Electronic Component, Precision, Stable Performance
$20.95 Save $6.00 RRP: $26.95
USB 3.0 to USBC 19Pin Front Panel Adapter with Speed Data Transfer and PCI Bracket
$14.95 Save $8.00 RRP: $22.95
2/4 Port RS422/485 Serial PCIe 2.0 Card Enhanceds For Industrial Machine Connectivity Transfer 2
$169.00 Save $80.00 RRP: $249.00
Replacement Game Card Slot Socket with Headset Motherboard for Nintendo Switch NS Game PCB Board Console
$27.95 Save $13.00 RRP: $40.95
PCIe To NVMe Adapter For PCIe X16 Slot NVMe SSD Upgrade In Half Height Chassis
$14.95 Save $8.00 RRP: $22.95
Low-Profile Fast Ethernet Network Interface Card for Desktop Computers, PCI Slot, 10/100 Mbps, Compatible with Windows
$22.95
Black Expansion Card for Enhanced Storage and Performance - 1TB, PCIe 4.0, High-Speed, Compatible with Gaming Consoles
$49.95
Mini Sound Card Voice Changer Device with Sound Effects for Live Streaming, Online Chat, and Singing - Compact Audio Interface
$27.95 Save $12.00 RRP: $39.95
90 Degree 8 Pin Adapter 8 Pin Male To Female Power Adapter Board For Desktop Graphics Card Power Supply Black
$17.95 Save $9.00 RRP: $26.95
PCIe to Parallel Port Expansion Card DB25, Easy Installation, Low Profile Design, Compatible with Windows and Linux
$24.95 Save $12.00 RRP: $36.95
PCIE Controller Card DB25 Printer Adapter PCIe Parallel Port Expansion for Printers and Scanners Easy Installation
$24.95 Save $12.00 RRP: $36.95
PCIe Parallel Port Adapter with DB25 Connector, Low-Profile PCIe Expansion Card for Printers, Compatible with Desktop PCs
$22.95 Save $12.00 RRP: $34.95
PCIe to DB25 Pin Controller Card for Industrial Use, Easy Installation, Multi-Function, Compatible with Printers
$21.95 Save $10.00 RRP: $31.95
HiFi Digi Sound Card - High-Quality Digital Audio Interface, USB Compatibility, Low Latency, Compact Design
$37.95 Save $16.05 RRP: $54.00
PCIE to NGFF M.2 WiFi Wireless Module KEYE Bluetooth Adapter Card With Black Heat Sink For PC
$28.95 Save $14.00 RRP: $42.95
Graphics Fan Video Card Fan 2PCS PLD09210S12HH 4PIN Replacement for GTX1050 Ti GPU Cooling 92mm Fan
$26.95 Save $14.00 RRP: $40.95
USB Sound Card External Adapter with Volume Control, USB to 3.5mm Stereo for PC, Laptop, Desktop, Headset Compatibility
$28.95
5 Gbps PCIe USB Expansion Card Adapter with 2 Ports and Front 19PIN Power Connector for Desktop Computers
$23.95