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I/O Cards & Adapters

Shop the best prices on 2,264 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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961 - 992 of 2,264
Drill Chuck Adapter Socket Wrench for Electric Hammer Tools, Spare Parts for Car Repair and Home Improvement Accessories
$28.95 Save $14.00 RRP: $42.95
Adjustable Aluminum Alloy GPU Bracket Support for Graphics Card 74-120mm, Anti-Sag, Durable, Lightweight Design
$25.95 Save $13.00 RRP: $38.95
RS422/485 Serials Interfaces PCIE2.0 Card Transfer 2 For Home And Industrial Use Supports Multiple Machine Connection
$139.00 Save $60.00 RRP: $199.00
CM4 to PI4B Adapter Compute Module 4 Lite/eMMC, 4Port USB 3.0, Compatible with Raspberry Pi 4B
$59.00 Save $30.00 RRP: $89.00
PCIe To 24 Port RS232 DB9 Controller Card AX99100 Chip, PCI Express Serial Port Adapter
$74.00 Save $35.00 RRP: $109.00
82574L Gigabit PCIe A Card, 1000Mbps Network Interface Card for Desktop, Duplex with LED Indicator, High-Speed Connectivity
$16.95 Save $8.00 RRP: $24.95
Wireless Adapter for Xbox Windows 10 11 PC, Stable 2.4GHz Connection, Supports Xbox Series X|S
$26.95 Save $14.00 RRP: $40.95
RS232 DB9 PCI-Express Adapter Card AX99100 4/2 Port High Performance DB9 Interface for Windows Systems
$109.00 Save $50.00 RRP: $159.00
PCI-E 6ports SATA Card PCI-E 4X Cards PCI Express to SATA 3.0 SATA III 6Gbps PCIE X4 Expansion Adapter Boards
$51.95 Save $27.05 RRP: $79.00
PCI Express 2.0 RS422/485 Serial Card with Asynchronous Full Communication, Multiple PCI Express Transfers, 2 Ports
$169.00 Save $80.00 RRP: $249.00
RS422/485 Serial Interfaces PCIe 2.0 Card for Multiple Machine Connections and High-Speed Data Transfer 4 Ports
$229.00 Save $110.00 RRP: $339.00
PCIE X16 1To2 Expansion Card Gen4 PCIeBifaux furcation X16 To X8x8 Slots 4Pin Power Port
$84.00 Save $45.00 RRP: $129.00
Mini PCI Express I/O PCIe Half Size 2 X SATA 6Gb/s Two SATA III Ports For Mini PCIe Slot Expansion Card
$84.00 Save $45.00 RRP: $129.00
Graphics Card Cooling Fan Triple Fans Design 5V PCI Video Card Cooler ARGB RGB Lighting Easy Installation Compatible with Most Models
$41.95 Save $22.05 RRP: $64.00
USB 3.0 Internal Header To USB 3.0 Type C Front Type E Adapter 20PIN To 19PIN Converter PH73B PC Motherboard Riser Card
$17.95 Save $9.00 RRP: $26.95
LTR390-UV Digital Ultraviolet-C Light Sensor With I2C Output LTR390-UV-01
$289.00 Save $140.00 RRP: $429.00
Industrial RS422/485 PCIe 2.0 Series Card With DCDC Isolation Power Supply And Optical Isolation Transfer 2
$139.00 Save $60.00 RRP: $199.00
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
Ultimate Nipper 5.0 SPN-120 Precision Cutting Tool, Stainless Steel, Ergonomic Handle, Ideal for Crafts and DIY Projects
$26.95 Save $13.00 RRP: $39.95
Hard Disk To 22Pin Converter Card 6Gbps Data Transfer, Metal Tray Card For 2010/2011 Compatible with A1369/1370, 2012 Compatible with 1425/1398/1466
$30.95 Save $15.00 RRP: $45.95
PCIE X16 To 4 Port NVME Split Expansion Card SFF8639/8643 NVME Adapter For PC Graphics Mainboard Slot NVME Splitter
$40.95 Save $23.05 RRP: $64.00
75MM T128010SU 0.35A Cooling Fan For Gigabyte AORUS GTX 1080/1070 Ti G1 Gaming - Video Card Cooler Fan (3-Pcs) Fan-A
$41.95 Save $22.05 RRP: $64.00
Portable Car Compressor for Heavy-Duty Tires, 12V 150PSI Inflator Pump with Metal Shell and Multiple Adapters for Off-Road SUVs
$89.00 Save $50.00 RRP: $139.00
USB3.2 Gen2x2 Board LineE Terminal TypeC Front Panel 10G/20Gbps Flat Wire 30cm
$20.95 Save $11.00 RRP: $31.95
HDMI Capture Card 1080p USB 3.0 Video Capture Device for PC and Mac Live Streaming
$15.95 Save $8.00 RRP: $23.95
24Bit 192kHz Audio Interface PC/Mac Latency Headphone Monitoring BuiltIn Recording Sound Card For Music Production
$64.00 Save $30.00 RRP: $94.00
USB 3.0 Splitter Card Speed Dual Port 19Pin to 20Pin Internal Motherboard Expansion Adapter
$14.95 Save $8.00 RRP: $22.95
USB 3.0 Splitter Card 19Pin to Dual 20Pin Adapter for Motherboard 5Gbps Speed Expansion
$14.95 Save $8.00 RRP: $22.95
PCIe 4.0 Expansion Card with U.2 SSD Support and 32Gbps Speed for Desktop Graphics Upgrade
$25.95 Save $13.00 RRP: $38.95
U.2 PCIe Adapter with Speed Data Transfer and Efficient Heat Dissipation PlugandPlay
$20.95 Save $10.00 RRP: $30.95
PCIe Riser Cable 20cm Speed Data Transfer with Dual 90° Connectors for GPU and Capture Cards
$25.95 Save $13.00 RRP: $38.95
PCIe Expansion Board 2.0 x1 to x16 Riser Adapter for GPU and USB with 5.5A Power Slot
$69.00 Save $35.00 RRP: $104.00