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I/O Cards & Adapters

Shop the best prices on 2,195 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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2,017 - 2,048 of 2,195
90 Degree Pure Wire Riser Cable PCI Express Extension Cable for PCIe GPU Compatibility 16 AWG 30cm Length
$54.00 Save $30.00 RRP: $84.00
SATA PCIe Adapter 4 Port SATA 3.0 to PCIe x1 Gen 3 Expansion Card for SSD and HDD Compatibility
$59.00 Save $30.00 RRP: $89.00
Auditory USB External Sound Adapter 7.1 Surround Sound for Gaming and Music with 3x USB 2.0 Type-C and 3.5mm Jack
$27.95 Save $13.00 RRP: $40.95
PCIe to USB 3.0 Expansion Card with 2 USBA and 2 USBC Ports, 4 Port PCI Express Adapter for Desktop PC
$35.95 Save $18.05 RRP: $54.00
90 Pci Riser Cable GPU Extension Adapter For Stable Transmission Compatible With All Graphics Cards 15x10.2x8.4 Cm
$41.95 Save $22.05 RRP: $64.00
SATA PCI e Adapter 4 Port SATA 3.0 to PCIe x1 GEN3 Expansion Adapter Card SATA 3 III PCI-e PCI Express Converter
$43.95 Save $25.05 RRP: $69.00
4K DisplayPort Cable 5.9ft | High Speed 2K Display Port Cable for Gaming Monitors & Video Cards, Compatible with Graphics Cards
$20.95 Save $11.00 RRP: $31.95
PCIE Expansion Card Video Capture Card HD 640X480 Resolution CX23881 Chip Compatible with Windows Systems
$59.00 Save $30.00 RRP: $89.00
CM108 USB Drive Sound Card External Module for Laptop & Computer, High-Quality Audio Adapter, Compatible with Windows 2025
$14.95 Save $8.00 RRP: $22.95
22Pin Adapter Card For 2010 2011 Compatible with A1369 A1370 2012 1425 1398 1466 1465 6Gbps Hard Disk Adapter Card Desktop Expansion
$28.95 Save $14.00 RRP: $42.95
PCIE to Dual Type C Expansion Card PCI-E X1 2-Port USB 3.2 Gen 1 5Gbps ASM1042 Chip for Desktop Compatibility
$29.95 Save $15.00 RRP: $44.95
CM108 USB Drive Sound Card | External Laptop Sound Card Module | High-Quality Audio Compatibility for PCs
$22.95
8 Port Sata 3.0 SFF8087 PCIe 3.0 X4 to Mini Controller PCIe to SFF 8087 SFF-8087 Adapter Expansion ASM1166 Chip
$89.00 Save $40.00 RRP: $129.00
5 Axis Mach3 USB Motion Control Card V2.1 CNC Engraving Machine Motherboard Stepper Motor Drive Interface Board
$64.00 Save $30.00 RRP: $94.00
Expansion Card Module USB 2.0 Front 9Pin To TypeC Adapter 20Pin To 9Pin USB 2.0 TypeC Female A
$16.95 Save $8.00 RRP: $24.95
USB 2.0 Splitter 19Pin Internal USB Header, Double Port Motherboard Adapter For PC Builds
$16.95 Save $8.00 RRP: $24.95
M.2 Turn 90 Degree NGFF NVMe Key M to PCIe X16 Graphics Card Extender Cord
$32.95 Save $16.00 RRP: $48.95
Mini Sound Card Portable Voice Changer Device for Live Streaming, Online Chatting, and Singing - Compact Audio Effects Machine
$26.95
CM108 Usab Drive Sound Card External Module for Laptop, High Reliability, Stable Performance, Precision Audio Component, Model L059
$22.95
Small PCIE to 2Port Controller Expansion Card 6Gbps Fast Speed RAID1/RAID0 Data Mirroring Technology
$49.95
Bluetooth Mini Sound Mixer Board,Live Sound Card with Various Sound Effects for Music Recording
$34.95
Driverless USB Sound Card CM108 Chip for Laptop and Computer, High Precision External Module with Stable Performance
$22.95
SPI Module TPM 2.0 Module SPI-TPM Module TPM Module for ASUS (MSI 12) Lichifit
$16.95 Save $1.00 RRP: $17.95
PCIe Sound Card 5.1 Internal Sound Card for PC Windows 11 10 8 7 with Low Profile Bracket 3D Stereo PCI-e Audio Card CMI8738 Chip 32 / 64 Bit Sound Ca Werleo
$37.95
PCIe AX99100 2S1P Serial Parallel Card with Dual Ports, Compatible with Windows/Linux Systems
$35.95 Save $18.05 RRP: $54.00
Leicht Tragbarer Sprachmodulator mit 8 Effektvariationen und USB Soundkarte für PC und Laptop
$46.95 Save $22.05 RRP: $69.00
M.2 A+E 2.5G Ethernet Card RTL8125B Chipset PCIe Networking Adapter For Industrial Control
$30.95 Save $9.00 RRP: $39.95
PCIe To DB9pin Expansion Card 2/4 DB9pin Ports For Professional Use In POS And Attendance PCIE Interfaces Adapter
$38.95 Save $20.05 RRP: $59.00
USB 2.0 Motherboard Extension Cable 4Port Internal USB Header Panel Mount 30cm Length MultiInterface Expansion
$14.95 Save $8.00 RRP: $22.95
PCE8SAT-M01 PCI-E to SATA 3.0 Expansion Card, 8-Port SATA Interface for PCI-E 1X 2X 4X 8X 16X, Compatible with SATA6G 3G 1.5G Hard Drives
$74.00 Save $45.00 RRP: $119.00
GPU Propulsion Warehouse Bag Shock Sketter Waterproof Travel Bag Portable Gaming Card Bag Space For Large Graphics Cards
$37.95 Save $21.05 RRP: $59.00
PCIeBifaux furcation X16 To X8x8 PCIe 4.0 Gen4 Card 1 To 2 Split Power Port Adapter For PC
$84.00 Save $45.00 RRP: $129.00