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I/O Cards & Adapters

Shop the best prices on 2,195 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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1,025 - 1,056 of 2,195
NVMe SSD Adapter Mini PCIe Converter for 2230 2242 Drives Easy Installation Speed Transfer
$14.95 Save $8.00 RRP: $22.95
PCIe x16 NVMe Adapter Card 64Gbps Speed M.2 to PCIe Expansion for 2230 2242 2260 2280 SSD
$17.95 Save $8.00 RRP: $25.95
4K USB TypeC HDMI Video Capture Card with ZeroLag Playback for Streaming and Recording
$20.95 Save $10.00 RRP: $30.95
HDMI Dummy Plug 4K 60Hz Headless Display Adapter Boosts GPU Performance Plug and Play 1 Pack
$14.95 Save $8.00 RRP: $22.95
PCIe Bifaux furcation Card Gen4 x16 to Dual x8 Splitter with Dual Slot Expansion and LED Indicator
$74.00 Save $35.00 RRP: $109.00
RS485 RS422 PCI Express Card 4 Port Speed Serial Communication with DCDC Isolation for Industrial
$59.00 Save $30.00 RRP: $89.00
USB 3.0 to USB 2.0 Adapter 19 Pin to Dual 9 Pin Motherboard Header Extension with RGB Fan Support
$14.95 Save $8.00 RRP: $22.95
PCIe USB 3.0 Expansion Card 2Port Speed 5Gbps Adapter for Desktop PC with ASM1042 Chip
$14.95 Save $8.00 RRP: $22.95
SPI Module TPM 2.0 Module SPI-TPM Module TPM Module for ASUS (MSI 12) Lichifit
$16.95 Save $1.00 RRP: $17.95
M.2 to mSATA Adapter Card for NGFF SATA SSD 2230 2280, Supports Multiple M.2 Sizes
$14.95 Save $8.00 RRP: $22.95
USB Sound Card USB to 3.5mm Headphone and Microphone Adapter Quality Audio for PC Laptop
$14.95 Save $8.00 RRP: $22.95
Type C Sound Converters With HiFi Sound Card For Music Streaming And Live Broadcasting, Dual TypeC Ports, OTG
$14.95 Save $8.00 RRP: $22.95
USB Sound Card Adapter 3.5mm To USB Converter Plug And Play Stereo Sound Compatible With PC And Laptop
$14.95 Save $8.00 RRP: $22.95
PCM5102 I2S Stereo DAC Module, Digital-To-Analog Converter, 3.3V/5V Compatible, Arduino Raspberry Pi Compatible
$14.95 Save $8.00 RRP: $22.95
PCIExpress2.0 RS422/485 Serials Card With Asynchronous Full Communication Capability 4-Port
$269.00 Save $140.00 RRP: $409.00
Gigabit Ethernet 10/100/1000 Card, PCI Express Desktop PC Compatibility RJ45 10/100/1000 Mbps
$20.95 Save $9.00 RRP: $29.95
5 Axises CNCs Interfaces Adapters Board For Steppers Motor Driver With USB Connection Compatible with A4988 DRV8825 TB6600
$17.95 Save $9.00 RRP: $26.95
CM108 Usab Drive Sound Card Laptop Computer External Module-L059 for Arrival
$17.95 Save $8.00 RRP: $25.95
Small PCIE to 2Port Controller Expansion Card 6Gbps Fast Speed RAID1/RAID0 Data Mirroring Technology
$49.95 Save $24.05 RRP: $74.00
Voice Changer, Multifunctional Voice Changer Device with 7 Sound Effects, Sound Card Suitable for Mobile Phone, Computer and
$22.95 Save $10.00 RRP: $32.95
Graphic Card Cooling Fan Pin Radiator for Video Card Triple Fan Design for Enhanced Heat Dissipation Low Noise Operation Compatible with Desktop
$41.95 Save $22.05 RRP: $64.00
PCIE To Serial Port DB9 Card 2Port Serial Expansion Card RS232 PCIe Interface
$23.95 Save $12.00 RRP: $35.95
GPIO Expansion Card With Two 2.50G Ethernet, USB 3.2 Interfaces, NVMe HDDs Compatibility, For 5Inch Drive Bays
$129.00 Save $60.00 RRP: $189.00
4X Industrial USB to RS485 RS232 Converter Protection Upgrade RS485 Compatibility V2.0 Standard
$23.95 Save $12.00 RRP: $35.95
CM108 USB Sound Card External Module For Notebook, USB Audio Interface For PC, CM108 USB Chip
$16.95 Save $7.00 RRP: $23.95
USB To 3.5mm Adapter External Stereo Sound Card USBA To 3.5mm TRRS For Headphone Windows Mac Linux Compatible
$14.95 Save $8.00 RRP: $22.95
USB 3.0 Motherboard Header Adapter 19/20Pin to Dual USB 3.0 Ports Speed Expansion
$14.95 Save $8.00 RRP: $22.95
4 Ports PCI SATA RAID Controller Internal Expansion Card With Two SATA Cables For Desktop PC Model 6924023129095
$26.95 Save $12.00 RRP: $38.95
USB 2.0 9Pin to TypeC Adapter Motherboard Header to TypeE Female Front Panel Converter
$14.95 Save $8.00 RRP: $22.95
USB Sound Card External USB Audio Adapter With 3.5mm Jack, Plug And Play, Volume Control, PC And Laptop Compatible
$26.95 Save $12.00 RRP: $38.95
EP6002-0002 Serial Interface Module, RS232/RS422/RS485, M12, Industrial Serial Module, Multi-Protocol, M12 Connector
$46.95 Save $22.05 RRP: $69.00
External Sound Card Adapter For PC USB Input 3.5mm TRS Microphone To USB 2.0 Stereo Output 3.5mm TRS Headphone Black
$15.95 Save $7.00 RRP: $22.95