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I/O Cards & Adapters

Shop the best prices on 3,232 great value i/o cards & adapters. Shopping for i/o cards & adapters is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Lichifit, StarTech and more. Buy i/o cards & adapters online safely with Fruugo, with secure payment and fast shipping to United States.

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449 - 480 of 3,200
Powerful USB to CAN Interface Module V2.0, Supports Multiple Protocols, Type-C Connectivity, Compatible with Various Devices
$27.95 Save $13.00 RRP: $40.95
PCIe Riser Cable for Graphics Card, Speed Flexible GPU Extension Adapter, Stable Data Transmission
$40.95 Save $23.05 RRP: $64.00
PCIe Expansion Board 2.0 x1 to x16 Riser Adapter for GPU and USB with 5.5A Power Slot
$74.00 Save $35.00 RRP: $109.00
PCIe Riser Cable for GPU Easy Vertical Installation Stability Flexible Extension for Graphics Card
$40.95 Save $23.05 RRP: $64.00
HDMI Capture Card USB 3.0 Video Recording and Live Streaming for Teaching and Gaming
$16.95 Save $8.00 RRP: $24.95
Mini PCIE to USBC WWAN Module Adapter with SIM Support for 3G 4G LTE Modems
$36.95 Save $22.05 RRP: $59.00
PCIe 4.0 GPU Riser Cable 90 Degree with Enhanced Signal Stability and WearResistant Shielding
$40.95 Save $23.05 RRP: $64.00
Waterproof Graphics Card Storage Case with Shockproof Protection and Handle for Travel
$24.95 Save $12.00 RRP: $36.95
PCIe USB 3.0 Expansion Card 4 Port Adapter Speed Transfer with 0.6m Cable for PC
$28.95 Save $15.00 RRP: $43.95
Power Over eSATA to SATA Adapter Card with Speed Data Transfer and Dual Voltage Power Supply
$16.95 Save $9.00 RRP: $25.95
U.2 to PCIe Adapter with Speed Data Transfer and Advanced Heat Control for PC Builders
$20.95 Save $10.00 RRP: $30.95
PCIe Expansion Board x1 to Standard Slot Adapter, 5Port Speed MultiDevice with Flexible Power
$74.00 Save $35.00 RRP: $109.00
PCIe Serial Card 1X to 4 Ports Speed Desktop PCI Express Expansion Adapter Universal
$29.95 Save $15.00 RRP: $44.95
JM20330 Chipset BiDirectional IDE to SATA Converter Card with Cables for Hard Drive Upgrade
$15.95 Save $7.00 RRP: $22.95
M.2 SATA NGFF SSD to 3.5 Inch 44 Pin IDE Adapter Card, JM20330 Chipset, 150MB/s Speed Transfer
$15.95 Save $8.00 RRP: $23.95
Graphics Card Storage Case with ShockAbsorbing and Waterproof Protection for Travel and Gaming
$24.95 Save $12.00 RRP: $36.95
USB 3.0 Expansion Card for 19 Pin Motherboard, Dual Port 5Gbps Speed Internal Header Adapter
$16.95 Save $8.00 RRP: $24.95
M.2 SSD Adapter B Key to 2.5 Inch Converter MultiSize 30/42/60/80mm Speed Transfer
$15.95 Save $7.00 RRP: $22.95
PCIe USB 3.0 Expansion Card with 4 Front Ports and 3.5 Inch Panel Bracket
$30.95 Save $16.00 RRP: $46.95
U.2 PCIe 4.0 x4 SSD Adapter Card for Speed Data Transfer and Scalable Storage Expansion
$24.95 Save $12.00 RRP: $36.95
HDMI to Dual HDMI Adapter 4K60Hz Low Latency Video Capture Board for Raspberry Pi 5B/4B/3B/CM5
$69.00 Save $30.00 RRP: $99.00
SCSI Connector CN14P to CN100P Adapter with CN50P Female GoldPlated Solderless for Tape Drive
$28.95 Save $15.00 RRP: $43.95
External Mini SAS HD SFF-8088 26P Female Adapter with Low Profile Bracket to SAS SFF-8643 12Gbps 100cm Cable
$38.95 Save $20.05 RRP: $59.00
NVMe PCIe x1 Adapter Card 32Gbps Speed with Cooling LED for 22302280 SSD Half Height
$15.95 Save $7.00 RRP: $22.95
PCIe Serial Card 4Port RS232 Expansion Adapter for Desktop Speed Data Transfer
$28.95 Save $15.00 RRP: $43.95
USB 3.0 19 Pin Adapter to Dual 9 Pin USB 2.0 Header Splitter for Motherboard Expansion
$15.95 Save $7.00 RRP: $22.95
SATA Adapter 22Pin to Slimline 7+6 Optical Drive to 7+15 HDD Converter for Easy Drive Upgrade
$15.95 Save $7.00 RRP: $22.95
USB 3.0 Motherboard Header Adapter 19/20Pin to Dual USB 3.0 Ports Speed Expansion
$15.95 Save $7.00 RRP: $22.95
Waterproof Graphics Card Storage Case with Shockproof Protection and Handle for Travel
$24.95 Save $12.00 RRP: $36.95
PCIe to U.2 SSD Converter Card SFF8611 SFF8612 Speed Server Storage Upgrade
$24.95 Save $12.00 RRP: $36.95
RS485 RS422 PCI Express Card 4 Port Speed Serial Communication with DCDC Isolation for Industrial
$64.00 Save $30.00 RRP: $94.00
USB 2.0 Internal Header Adapter Dual 9Pin Speed 480Mbps Motherboard USB Port Expander
$15.95 Save $7.00 RRP: $22.95