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I/O Cards & Adapters

Shop the best prices on 3,254 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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33 - 64 of 3,200
2/4 Port RS422/485 PCI Express Card, Speed Industrial Serial Interface with Signal Isolation
$64.00 Save $30.00 RRP: $94.00
PCIe 3.0 X1 to X1 Riser Cable with Shielding, Dual 90° Connectors, Speed 8Gbps, 10cm
$25.95 Save $12.00 RRP: $37.95
SCSI Connector 14Pin to 100Pin Female Adapter for Tape Drives and Scanners Speed Transfer
$38.95 Save $20.05 RRP: $59.00
90 Degree PCIe GPU Riser Cable with ARGB Extension, Stable Signal Transmission, Easy Install
$42.95 Save $21.05 RRP: $64.00
SCSI Connector 14P to 100P Female Interface for Tape Drive and Scanner Wide Compatibility
$15.95 Save $8.00 RRP: $23.95
90 Degree PCIe GPU Riser Cable with ARGB Extension, Stable Signal Transmission, Easy Install
$42.95 Save $21.05 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
$25.95 Save $12.00 RRP: $37.95
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
$26.95 Save $13.00 RRP: $39.95
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
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
1-Port Parallel PCIe Card - PCI Express DB25 LPT Printer Card for Windows and Linux Compatibility, High-Speed Data Transfer
$29.95 Save $14.00 RRP: $43.95
NVMe PCIe Adapter Card with SFF8654 Support, Dual Drive Compatibility for Speed Data Expansion
$69.00 Save $35.00 RRP: $104.00
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
Graphics Card GPU Mini Brace Support, Adjustable Video Card Sag Holder Bracket, Universal VGA Graphics Card Stand for ATX Cases
$22.95 Save $12.00 RRP: $34.95
PCIE SATA Cards with Low Profile Bracket, SATA III 6Gbps Expansion Card for Windows 7/8/10 and Linux Compatibility
$74.00 Save $45.00 RRP: $119.00
Graphics Card GPU Brace Support for Video Card Sag, Adjustable GPU Stand 74-120mm, Durable Bracket for Stability
$23.95 Save $12.00 RRP: $35.95
USB To Multiple Channel FOR TTL Serial Converter Module TypeC Interface Chipset Up To 6 Mbps
$31.95 Save $16.00 RRP: $47.95
External Hard Drive Conversion Box For /S Host M.2 Hard Drive Expansion Card Box CHSN530 1TB Hard Disk 500208020
$38.95 Save $12.00 RRP: $50.95
Cooling Fan for Colorful GTX750TiTwin2GD5 GTX6602GD5 Video Card Fan 75MM PLD08010S12HH DC 12V Graphics Card Fan Replacement
$24.95 Save $10.00 RRP: $34.95
Professional Audio Mixer Sound Card with Monitor for Electric Guitar Live Broadcast Recording Studio PC Vocal Integration
$249.00 Save $130.00 RRP: $379.00
PCIExpress 1X 4X Adapter Card 9 Port 6Gbps Hot Swappable PCIe Expansion Card
$64.00 Save $30.00 RRP: $94.00
Interface Card For Express NVMe For M.2 SSD Late 2014 A1347 Adapter for MacBook Pro Low Profile MEGEN2 MEGEM2 MEGEQ2
$15.95 Save $8.00 RRP: $23.95
Mini Voice Changer Device, 8 Sound Effects Handheld Voice Modulator, Portable Sound Card for Parties and Events
$39.95 Save $19.05 RRP: $59.00
4 Ports PCI SATA RAID Controller Internal Expansion Card with 2 SATA Cables for Desktop PC, Supports SATA Hard Drives
$27.95 Save $14.00 RRP: $41.95
USB to CAN Converter Efficient Protocol Support Compact Design Three Color LED Status Light
$25.95 Save $13.00 RRP: $38.95
PCIE To SATA3.0 Controller Expansion Board 8Port SATA3.0 Card For PCIE 1X 2X 4X 8X 16X Interface Adapter Board
$64.00 Save $30.00 RRP: $94.00
Sound Card Audio Mixer for Desktop Recording, Live Soundboard with DC 5V Power, Compact Design for Singers and Musicians
$51.95 Save $22.05 RRP: $74.00
PCIE To SATA3.0 Controller Expansion Board 8Port SATA3.0 Card PCIE 1X 2X 4X 8X 16X Interface Adapter Board
$64.00 Save $30.00 RRP: $94.00
PCIE 1X GEN3 To SATA3.0 2Port 6Gbps Expansion Card With FullHeight Bracket
$27.95 Save $13.00 RRP: $40.95
Graphic Card Cooling Fan Pin Radiator Triple Fan Design for Video Card Low Noise Heat Dissipation Compatible with Desktop Systems
$42.95 Save $11.05 RRP: $54.00
Professional Audio Mixer Sound Card with Monitor for Electric Guitar Live Broadcast Recording PC Studio Vocal and Computer Compatibility
$249.00 Save $130.00 RRP: $379.00
PCIe 3.0 X1 Riser Cable 15cm High Speed Dual 90 Degree Right Angle PCI Express Extension for Sound Card Network Card
$22.95 Save $12.00 RRP: $34.95