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I/O Cards & Adapters

Shop the best prices on 3,172 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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2,753 - 2,784 of 3,172
External USB Sound Card Stereo Mic Speaker 3.5mm Headset Audio Jack Cable Switch Volume Adjustment Free Drive
$22.95 Save $11.00 RRP: $33.95
USB Sound Card 6 Channel 5.1 External Reverb Sound Card Converter Supported Sampling Rate 48Khz Win7 Black
$28.95 Save $14.00 RRP: $42.95
USB External Stereo Sound Adapter USB to Headphone Microphone Adapter Stereo Sound Card for USB Device PC Laptop Pad Sound Card
$28.95 Save $14.00 RRP: $42.95
2/4 Port RS422/485 PCIe 2.0 Serial Card For Industrial Machine Connectivity Transfer 4
$229.00 Save $120.00 RRP: $349.00
Graphics Card Fan Cooler PLD09210S12HH T129215SU 88MM for GTX 1050 1060 1070 Ti RX 470 480 GVRX570 580 R9 380X (2PCS)
$28.95 Save $14.00 RRP: $42.95
CM108 USB Drive Sound Card Laptop Computer External Sound Card Module-L059 for Arrival High for Quality
$24.95 Save $7.00 RRP: $31.95
Graphics Card Video Card Fan Replacement for GTX 1650 1660 Ti OC Edition 75MM FD8015U12S GTX1650 GTX1660Ti Graphics Card Cooling Fan(Fan)
$28.95 Save $14.00 RRP: $42.95
Graphics Card Case with Waterproof and ShockAbsorbing Protection for GPU Travel and Storage
$23.95 Save $12.00 RRP: $35.95
15V myVolts replacement power supply compatible with MOTU Ultralite MK4 Audio Interface myVolts
$23.95
PCI-E Expansion Card Adapter for Windows Desktop PCs
$36.95
PCI-7432 64-Channel Isolated High-Speed Digital I/O and PCI-732HIR Capture Card for Data Acquisition Systems
$50.95 Save $28.05 RRP: $79.00
TXA065 8111H Generation Gigabit Ethernet PCI-E Network Adapter Card Chip for Computer Single Filter
$22.95
PCIe M.2 NVMe SSD Adapter with Dual Fan Cooling for 22302280 Speed Data Transfer
$35.95 Save $17.00 RRP: $52.95
M.2 NVMe SSD PCIe 4.0 X16 Adapter Card, Speed Converter M Key and B&M Key
$14.95 Save $8.00 RRP: $22.95
Half Pci-e Wifi Wlan Adapter Atheros Qca6174 Mini Pci Network Card Dual Band
$37.95 Save $36.05 RRP: $74.00
PCIE 3.0 16X GPU Extension Cable 30cm Riser Cable For Graphic Card PCIe X16 Compatible Connection AntiInterference
$51.95 Save $27.05 RRP: $79.00
PCIe 4.0 NVMe Adapter x16 to x8 x4 x4 Quad M.2 SSD Expansion Card Dual Drive Support
$20.95 Save $10.00 RRP: $30.95
PCIe USB 3.0 7 Port Expansion Card with 15Pin Power Connector for Desktop Speed
$31.95 Save $15.00 RRP: $46.95
Black SSD Adapter M.2 NVMe Converter for Apple MacBook Pro Air 20132017 Upgrade
$14.95 Save $8.00 RRP: $22.95
PCIe USB 3.2 Gen 1 Expansion Card 5Gbps Dual TypeC Adapter ASM1042 Chip for Desktop PC
$22.95 Save $12.00 RRP: $34.95
PCIe 4.0 Expansion Card with U.2 SSD Adapter for Speed Dual GPU and Desktop Upgrade
$25.95 Save $13.00 RRP: $38.95
PCIe x1 to Dual USBC 3.2 Gen1 Expansion Card 5Gbps Speed Adapter for Windows Desktop
$22.95 Save $11.00 RRP: $33.95
Gddr5 Graphics Card For Gtx1060 6gb 192bit Dual Fans 4k Hdr 8008mhz Memory Frequency Computer Graphics Card 3gb
$209.00
V8 PC Diagnostic Test Card 4in1 PCI PCIE LPC Mini MSATA Motherboard Debug Card with LCD and Bluetooth
$52.95 Save $26.05 RRP: $79.00
PLD09210D12HH Dual Cooling Fan 85MM 12V 0.4A 4 Pin for MSI Twin Frozr III HD7950 HD7870 HD6790 HD6850 Graphics Card
$30.95 Save $15.00 RRP: $45.95
Video Peripheral Accessories Retro Telephone Handset for Computer Mobile Phone, Radiation Resistant, Clear Sound, One-Click Operation
$19.95 Save $10.00 RRP: $29.95
PCIE 1x Adapter Card for 2 Port DB9 Serial Connection, Fast Speed Transmission, Compatible with Access Control Systems
$24.95 Save $12.00 RRP: $36.95
RS422/485 Serial Interfaces PCIe 2.0 Card for Multiple Machine Connection, 4-Port PCI Express Transfer
$229.00 Save $120.00 RRP: $349.00
Industrial RS422/485 PCIe 2.0 Serial Card With Built-In DCDC Isolation Power Supply Model Transfer 4
$219.00 Save $110.00 RRP: $329.00
RS422/485 Serial PCIe Card 2/4 Ports, High-Performance Industrial Interface For Machine Controller, PCIe 2.0, Windows/Linux Compatible
$169.00 Save $80.00 RRP: $249.00
USB 3.2 TypeE to USBC Female Extension Cable with Front Panel Header and Mounting Screws for PC
$28.95 Save $14.00 RRP: $42.95
NVME to SATA3.0 Adapter M.2 A+E To 2-Port Expansion Card For Serial Hard Drives
$31.95 Save $16.00 RRP: $47.95