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I/O Cards & Adapters

Shop the best prices on 3,243 great value i/o cards & adapters. Shopping for i/o cards & adapters is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Werleo, Lichifit and more. Buy i/o cards & adapters online safely with Fruugo, with secure payment and fast shipping to United States.

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2,945 - 2,976 of 3,200
USB Video Capture Device VHS to Digital Converter RCA to USB Adapter for PC Mac NTSC PAL
$15.95 Save $7.00 RRP: $22.95
SFF 8654 8i to PCIe X16 GPU Adapter Card for Speed Data Transfer and Enhanced Graphics
$39.95 Save $19.05 RRP: $59.00
M.2 NVMe SSD to PCIe x4 Adapter with Cooling Fan and LED Lighting 5cm Extension Card
$28.95 Save $15.00 RRP: $43.95
PCIe USB 3.0 Expansion Card with 3.5 Inch Front Panel 4 Port Hub, Speed Transfer
$30.95 Save $15.00 RRP: $45.95
90 Degree PCIe 3.0 Riser Cable Full Speed Data Transfer Flexible GPU Extension Easy Install 15cm
$37.95 Save $21.05 RRP: $59.00
PCIe USB C Expansion Card 3.0 x1 Dual USBC 10Gbps USB 3.2 Gen2 Adapter
$35.95 Save $18.05 RRP: $54.00
PCIe RS232 4Port Serial Card for Desktop with Quad RS232 Ports and Speed Data Transfer
$30.95 Save $16.00 RRP: $46.95
PCIe USB C Expansion Card Dual TypeC Ports 5Gbps USB 3.2 Gen1 Adapter for Desktop
$22.95 Save $11.00 RRP: $33.95
PCIE Serial Card 4 Port RS232 Expansion Card Speed Data Transfer for Industrial Control
$34.95 Save $17.00 RRP: $51.95
M.2 NVMe SSD Adapter for MacBook Pro A1708 2016 2017, 2230 2242 Converter, Speed Transfer
$15.95 Save $7.00 RRP: $22.95
PCIe Expansion Card Speed DualPort SATA Controller for HDD and SSD with Cooling Design
$21.95 Save $11.00 RRP: $32.95
USB 3.2 Gen 1 Expansion Card with 2 USBA and 2 USBC Ports, 5Gbps USB 3.0 PCIe Adapter
$26.95 Save $13.00 RRP: $39.95
Graphics Card Storage Case with ShockAbsorbing and Waterproof Protection for Travel and Gaming
$24.95 Save $12.00 RRP: $36.95
PCIe USB C Expansion Card 3.0 x1 Dual USBC 10Gbps USB 3.2 Gen2 Adapter
$35.95 Save $18.05 RRP: $54.00
PCIe USB 3.0 TypeE Expansion Card with TypeC Front Panel Connector 5Gbps Speed Transfer
$20.95 Save $11.00 RRP: $31.95
PCIe RS232 Serial Card 8 Port DB9 Expansion Speed MultiPort with Alloy Heat Sink
$74.00 Save $40.00 RRP: $114.00
2 Port RS422 RS485 PCIe Serial Card XR17V358 Industrial Full Duplex Communication Expansion
$59.00 Save $30.00 RRP: $89.00
USB 3.0 Motherboard Header Adapter 19 Pin to Dual 9 Pin USB 2.0 Expansion Card PlugandPlay
$15.95 Save $7.00 RRP: $22.95
PCIe 4.0 SSD Adapter 90° NVMe Expansion Card for Rogally Gaming PC Speed Transfer
$15.95 Save $7.00 RRP: $22.95
PCIe RS232 Adapter Card with TXB073 Chip, Speed PCI Express Serial Port for Windows and Linux
$32.95 Save $16.00 RRP: $48.95
PCIe USB 3.0 Expansion Card with 3.5 Inch Front Panel 4 Port Hub, Speed Transfer
$30.95 Save $15.00 RRP: $45.95
Shockproof Graphics Card Storage Case with Secure Fit, Large GPU Carrying Bag 36x16x5 cm
$17.95 Save $9.00 RRP: $26.95
PCIe USB 3.2 Card with 1042 Chipset, Speed 5Gbps Transfer and Fast USBC Charging
$23.95 Save $11.00 RRP: $34.95
PCIe USB Expansion Card 7Port USB 3.0 Adapter for Desktop Speed Data Transfer
$30.95 Save $16.00 RRP: $46.95
PCIe Riser Cable 16x Shielded GPU Extension for Graphics Card Stable Speed Data Transfer
$41.95 Save $22.05 RRP: $64.00
PCIe x16 to x8x8 Splitter Gen4 Dual Card Expansion with LED Indicator and 4Pin Power Port
$79.00 Save $40.00 RRP: $119.00
180 Degree PCIe GPU Riser Extension Cable for Graphics Card with Stable Signal and Flexible Design
$51.95 Save $27.05 RRP: $79.00
1.3 Inch OLED Display with SPI/I2C Interfaces and Straight/Horizontal Pinheader for Raspberry Pi, Jetson Nano, STM32 Compatibility
$18.95 Save $6.00 RRP: $24.95
M.2 NVMe to PCIe 3.0 x1 Adapter Card, Speed Data Transfer, MultiSize SSD Support
$15.95 Save $7.00 RRP: $22.95
PCIe USB 3.2 8Port Expansion Card with USBC and USBA, Speed Data Transfer for Desktop
$54.00 Save $30.00 RRP: $84.00
M.2 NVMe to PCIe Adapter Card PCIe 4.0 MKey Speed Data Transfer Supports Multiple SSD Sizes
$16.95 Save $9.00 RRP: $25.95
PCIe to SATA 3.0 2/4 Port Adapter Card 6Gbps Speed MultiPort Storage Expansion
$26.95 Save $13.00 RRP: $39.95