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I/O Cards & Adapters

Shop the best prices on 3,252 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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1,281 - 1,312 of 3,200
PCIE RS485 RS422 4Port Serial Expansion Card with IndustrialGrade Performance and Surge Protection
$54.00 Save $30.00 RRP: $84.00
USB 3.2 Gen 1 PCIe Expansion Card with 2 USBA and 2 USBC Ports, 5Gbps Speed Transfer
$25.95 Save $13.00 RRP: $38.95
PCI to 8 Port RS232 Serial Card Speed Data Transfer MultiDevice Connectivity Stable Performance
$139.00 Save $70.00 RRP: $209.00
mSATA to SATA III Adapter Card 2in1 Speed Converter for Laptop and Desktop Storage Expansion
$15.95 Save $7.00 RRP: $22.95
180 Degree PCIe Riser Cable for GPU Performance Extension with Strong Shielding Design
$40.95 Save $23.05 RRP: $64.00
PCIE RS485 RS422 4Port Serial Expansion Card with IndustrialGrade Performance and Surge Protection
$54.00 Save $30.00 RRP: $84.00
USB Audio Capture Vinyl to Digital Converter with PlugandPlay Setup and Professional Recording Software
$20.95 Save $10.00 RRP: $30.95
USB 3.2 Gen1 PCIe Expansion Card 5Gbps Dual USBA and Dual TypeC Ports for Desktop Upgrade
$25.95 Save $13.00 RRP: $38.95
USB 2.0 Header Splitter 9Pin to 4Port Hub Adapter with 15PIN Power for PC Motherboard Expansion
$16.95 Save $8.00 RRP: $24.95
USB 3.2 Expansion Card Gen1 5Gbps Dual USBA and Dual TypeC Ports PCIe Adapter with UPD720201 Chip
$25.95 Save $13.00 RRP: $38.95
M.2 NVMe SSD Adapter PCIe 4.0 x16 Card Speed Converter Supports M Key and B&M Key
$15.95 Save $7.00 RRP: $22.95
PCIE 4.0 Expansion Card 90° SSD Memory Adapter for Rogally Gaming PC Speed Transfer
$24.95 Save $12.00 RRP: $36.95
M.2 to SATA Adapter Speed Converter for B+M Key NGFF SSD 30/42/60/80mm Blue
$15.95 Save $7.00 RRP: $22.95
M.2 USB Expansion Card NGFF Key AE to Dual USB 2.0 Ports Adapter for Laptop and Desktop
$17.95 Save $9.00 RRP: $26.95
Waterproof Graphics Card Storage Case with ShockAbsorbing Protection and Secure Elastic Straps
$23.95 Save $12.00 RRP: $35.95
Dual RS232 DB9 PCIe Serial Port Expansion Card X1 Adapter for Windows and Linux
$16.95 Save $9.00 RRP: $25.95
USB Video Capture Card RCA SVideo to USB 2.0 VHS to Digital Converter for PC and DVD Transfer
$36.95 Save $17.05 RRP: $54.00
PCIe 4.0 M.2 NVMe Adapter with AllAluminum Heatsink 64Gbps Speed SSD Expansion Card
$15.95 Save $8.00 RRP: $23.95
M.2 Key AE to USB 2.0 Expansion Card with Dual Ports for Laptop Motherboard Installation
$17.95 Save $9.00 RRP: $26.95
Industrial PCIe RS485 RS422 Card with DCDC Isolation Power for MultiDevice Full Duplex Communication
$179.00 Save $80.00 RRP: $259.00
PCIe 3.0 X1 Right Angle Riser Cable Dual 90 Degree Male to Female Extension Speed 5cm
$25.95 Save $12.00 RRP: $37.95
Flexible PCIe Expansion Module 2Channel Expansion Board 16Pin Lab and Workshop Raspberry Pi Compatible
$37.95 Save $21.05 RRP: $59.00
88MM T129215SU PLD09210S12HH Video Card Cooler Fan for GIGABYTE GTX 1050 1060 1070 Ti Graphics Card Replacement
$18.95 Save $7.00 RRP: $25.95
Low Profile Graphics Card 2.0 for GT610 PC Gaming 2GB DDR3, Compact Design, DirectX 11 Compatible
$79.00 Save $25.00 RRP: $104.00
PCIe To SFF8612 Adapter Card For U.2 Hard Disk Drives SFF8611 Converter PC Expansion Card
$30.95 Save $15.00 RRP: $45.95
RS232 to RS485 Converter Adapter Half Duplex Data Communication Converter for Industrial Devices
$15.95 Save $7.00 RRP: $22.95
M.2 NVMe and SATA SSD to U.2 SFF8639 Adapter Card with Bracket, Supports Multiple Sizes
$23.95 Save $12.00 RRP: $35.95
Sony Vaio VPC-EA31FX Independent Video Card Version Replacement Laptop Fan With Heatsink Power4Laptops
$36.95
PCI-E Express X1 to PCI Riser Extension Card with 60cm USB3.0 Cable for Graphics Card Compatibility
$37.95 Save $12.00 RRP: $49.95
Mini Sound Card for Telephone Voice Changer with 8 Effects for Live Streaming and Gaming Compatibility
$41.95 Save $12.05 RRP: $54.00
Type C Solid Disk Adapter NVME Conversion Board TypeC NVME SSD Converter For Speed Data Transfer
$36.95 Save $17.05 RRP: $54.00
10Gb PCI-E NIC Network Card X540-T2, Dual RJ45 10GbE Copper Ports, PCI Express 2.1, Compatible with Windows/Linux/VMware
$99.00 Save $30.00 RRP: $129.00