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I/O Cards & Adapters

Shop the best prices on 1,430 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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97 - 128 of 1,430
CM4 to PI4B Adapter Compute Module 4 Lite/eMMC, 4Port USB 3.0, Compatible with Raspberry Pi 4B
$59.00 Save $25.00 RRP: $84.00
2Pcs USB To RS485 Converter Isolate Module Industrial ESD Protected Standard RS485 Connector Board
$20.95 Save $10.00 RRP: $30.95
USB To CAN Module With Compact Design And Enhanced Efficiency For Reliable Data Analysis USB CAN Interface
$21.95 Save $11.00 RRP: $32.95
4X Industrial USB to RS485 RS232 Converter Protection Upgrade RS485 Compatibility V2.0 Standard
$23.95 Save $11.00 RRP: $34.95
SATA PCIe Adapter 4 Port SATA 3.0 to PCIe x1 Gen 3 Expansion Card for SSD and HDD Compatibility
$59.00 Save $25.00 RRP: $84.00
Gamegenic Token Silo Card Add-On Perfect for Storing and Organizing Silo Gamegenic
$21.95
PCIexpress Double 9Pin Port Adapter Card RS232 Port For Motherboards PCIe To RS232 Adapter
$22.95 Save $11.00 RRP: $33.95
USB Video Capture Card 4K 30Hz USB C Compatible PD100W for 1080p Streaming Low Latency Recording
$59.00 Save $30.00 RRP: $89.00
Speech Recognition Module V3 Speed Recognition Compatible with Arduino for Supporting 80 Types of Voice Sound Cards
$139.00 Save $70.00 RRP: $209.00
Voice Recognition Module V3 Speed Detection Compatible with Arduino Supports 80 Types of Voice Sound Cards Ref: 4084
$48.95 Save $25.05 RRP: $74.00
PT2314 Sound Quality Adjustment Voice Module IIC I2C 6V10V Audio Processing Module, Easy to Use and Durable
$42.95 Save $21.05 RRP: $64.00
Voice Detection V3 Speed Detection Compatible with Arduino Supports 80 Types of Voice Sound Cards
$45.95 Save $23.05 RRP: $69.00
Voice Detection V3 Speed Detection Compatible with Arduino Supports 80 Types of Voice Sound Cards Ref: 2255
$45.95 Save $23.05 RRP: $69.00
Leicht Tragbarer Sprachmodulator mit 8 Effektvariationen und USB Soundkarte für PC und Laptop
$45.95 Save $23.05 RRP: $69.00
Chronus HDMI1206Y29 Video Capture Card Chronus
$35.95
Sound Card,120dB PCI Plug and Play Sound Card Channel 4.1 for Computer Desktop Internal Audio Karte Stereo Surround CMI8738 Werleo
$31.95
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
$89.00
USB 2.0 External Sound Card 6 Channel 5.1 Surround Optical S/PDIF Audio Sound Card Adapter for PC Laptop Recording Compatible with Windows 10/8 / 7/ X Bonaever
$42.95
PC Headphone Microphone Adapter For Gaming Headset 3.5mm Audio Converter External Sound Card Windows Mac
$16.95 Save $8.00 RRP: $24.95
Sound Card for Live Streaming and Vocals, Audio Mixer for Mobile Phones and Computers, Universal OTG Transmission, Black
$42.95 Save $21.05 RRP: $64.00
Convert Adapter Card M.2 NGFF BKEY SATA to 5 Port 6Gbps Stable Operation Expansion Card
$28.95 Save $12.00 RRP: $40.95
RTL 8111F 10/100/1000Mbps PCI-E Gigabit Ethernet LAN Network Card PCI Express Card
$11.95 Save $5.00 RRP: $16.95
5 inch Acrylic Bracket Case Holder Cover LCD Display Screen For Raspberry Pi Black
$10.95 Save $3.00 RRP: $13.95
Remote Control CT-8037 For Toshiba LCD TV 50L3400U 50L3400UC 58L5400 Series
$24.95 Save $12.00 RRP: $36.95
25Pieces Blue Female to Female RJ45 UTP Keystone Wall Coupler Cat6 Jack
$24.95 Save $2.00 RRP: $26.95
50PCS Cat6 RJ45 Gigabit Coupler Adapter for Keystone Panel 180 Degree
$59.00 Save $5.00 RRP: $64.00
PCI-Express 3.0/4.0 16x Riser Card High Speed 90 Degree For 1U/2U Server Cases PCIe 4.0
$29.95 Save $15.00 RRP: $44.95
Hd Multimedia Interface Capture Card Portable Usb 3.0 Video Capture Card For Windows 1080p
$99.00
V8S Audio Mixer USB External Sound Card Mobile Phone Live Voice Changer Sound Card with Multiple Sound Effects
$30.95 Save $5.00 RRP: $35.95
RS422/485 Serials Interfaces PCIE2.0 Card, PCIe Serial Card For Multi Machine Connectivity, Speed RS422/RS485
$139.00 Save $60.00 RRP: $199.00
Mobile Phone Handset, RadiationProof, Audio Quality, Practical, Easy to Use Retro Phone Receiver for Computer (2)
$23.95 Save $12.00 RRP: $35.95
M.2 A+E 2.5G Ethernet Card RTL8125B Industrial Control Networks Card Industrial PCIExpress Networking Adapter
$35.95 Save $18.05 RRP: $54.00