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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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1,217 - 1,248 of 2,195
PCIE 6 Ports SATA Card PCIE 4X To SATA 3.0 6Gbps SATA III Expansion Adapter Board
$54.00 Save $30.00 RRP: $84.00
RS232 to RS485 Converter Adapter Half Duplex Data Communication Converter for Industrial Devices
$14.95 Save $8.00 RRP: $22.95
Sound Card Audio Mixer for Desktop Recording, Live Soundboard with DC 5V Power, Compact Design for Singers and Musicians
$50.95 Save $23.05 RRP: $74.00
PCIE VER 009S 1x to 16x Graphic Extension USB 3.0 Adapter Red USB Cable
$17.95 Save $9.00 RRP: $26.95
USB-C to 4K Video Capture Card for Game Streaming and Educational Use, Plug and Play, No Driver Needed
$29.95 Save $15.00 RRP: $44.95
GT610 2GB Low Profile Graphics Card 64bit 810MHz PCI Express 2.0 DVI VGA HDMI 2560x1600 Video Card
$79.00 Save $40.00 RRP: $119.00
PCIE SATA Cards with Low Profile Bracket, SATA III 6Gbps Expansion Card for Windows 7/8/10 and Linux Compatibility
$74.00 Save $35.00 RRP: $109.00
Graphics Card GPU Brace Support for Video Card Sag, Adjustable GPU Stand 74-120mm, Durable Bracket for Stability
$23.95 Save $11.00 RRP: $34.95
USB 3.0 19 Pin to Dual 9 Pin USB 2.0 Motherboard Header Adapter for PC Water Cooling and LED Control
$16.95 Save $8.00 RRP: $24.95
USB Type C 2.0 Capture Card Black ABS Audio Video Adapter for USB Conversion Compatible with Windows Vista, OS X, 10, 8.1, 8, 7
$23.95 Save $12.00 RRP: $35.95
50cm Dual Port USB 3.0 To Motherboard Mainboard 20Pin Header Adapter Cable With Rear PCI Bracket 2x USB A Female Blue
$99.00 Save $50.00 RRP: $149.00
M. 2 NGFF NVME to USB 3.0 19pin Header Transfer Adapter 2Port USB 3.0 Expansion Card
$25.95 Save $12.00 RRP: $37.95
Voice Recognition Module V3 Speed Detection Compatible With Ard 80 Types Of Voice Sound Cards
$45.95 Save $23.05 RRP: $69.00
PCIExpress 1X 4X Adapter Card 9 Port 6Gbps Hot Swappable PCIe Expansion Card
$64.00 Save $30.00 RRP: $94.00
PCIE 1X PCI Express To MXM3.0 Card Converter Extender Adapter Expansion Kit For BTC Miner MXM Graphics
$36.95 Save $17.05 RRP: $54.00
USB To 8 Channel TTL Serial Converter Module TypeC Interface Speed Chipset 6Mbps Data Transfer
$28.95 Save $14.00 RRP: $42.95
USB To Multiple Channel FOR TTL Serial Converter Module TypeC Interface Chipset Up To 6 Mbps
$31.95 Save $16.00 RRP: $47.95
RTL2832U USB SDR Receiver with Built-in RF Amplifier, 1090MHz Bandpass Filter, ADS-B Mode-S Compatibility, Easy to Use Tuner
$419.00 Save $205.00 RRP: $624.00
4 Port Gigabit PCIe X1 Network Adapter Card for 10/100/1000 Mbps Ethernet, Compatible with Desktop PCs
$49.95 Save $24.05 RRP: $74.00
Cooling Fan for Colorful GTX750TiTwin2GD5 GTX6602GD5 Video Card Fan 75MM PLD08010S12HH DC 12V Graphics Card Fan Replacement
$23.95 Save $11.00 RRP: $34.95
USB to CAN Converter Efficient Protocol Support Compact Design Three Color LED Status Light
$25.95 Save $12.00 RRP: $37.95
Live Sound Card V8S USB External Audio Mixer with Microphone, Voice Changer, Strong Compatibility for Live Streaming
$40.95 Save $23.05 RRP: $64.00
NVME M.2 SSD M-Key to PCI-e 3.0 x1 Expansion Card for 2280, 2260, 2242, 2230 Solid State Drives, Low Profile BRAC
$24.95 Save $13.00 RRP: $37.95
2.5in to 3.5in IDE Converter Card Connect Laptop HDD SSD to Desktop PC IDE Interface Secure Data Transfer Adapter
$19.95 Save $9.00 RRP: $28.95
Graphics Card GPU Mini Brace Support, Adjustable Video Card Sag Holder Bracket, Universal VGA Graphics Card Stand for ATX Cases
$22.95 Save $11.00 RRP: $33.95
1-Port Parallel PCIe Card - PCI Express DB25 LPT Printer Card for Windows and Linux Compatibility, High-Speed Data Transfer
$28.95 Save $15.00 RRP: $43.95
4 Port PCI-E 1X to 2 USB 3.0 USB C Hub Expansion Card Adapter with 80/120mm Bracket and Extra SATA Power Supply
$25.95 Save $13.00 RRP: $38.95
CM108 USB Sound Card Module for Notebook Computers, External Driver, High-Quality Audio, Compatible with Windows and Mac
$18.95 Save $10.00 RRP: $28.95
USB Sound Card 3xUSB2.0 Type-C 7.1 Surround Sound Adapter for Video Editing and Voice Calls with 3.5mm Jack
$50.95 Save $13.05 RRP: $64.00
CM108 USB Sound Card - 6X Free Driver USB Audio Adapter, Compact Blue Design, Compatible with Windows and Mac
$36.95 Save $8.00 RRP: $44.95
XM-NA3821 PCI-E Dual 2-Port Gigabit Ethernet Network Card 10/100/1000Mbps PCI Express x1 for Server Use
$64.00 Save $20.00 RRP: $84.00
2 Slot to PCIE 8X Interfaces Card Raids Controller PCIE Split Card for Enhances Connectivitys
$27.95 Save $14.00 RRP: $41.95