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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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833 - 864 of 3,200
USB Video Capture Card Quality USB 2.0 VHS to Digital Video to DVD Converter Adapter
$15.95 Save $7.00 RRP: $22.95
PCIe RS232 Serial Adapter Card X1 Speed Data Transfer for Industrial Control and Wide Device Use
$18.95 Save $9.00 RRP: $27.95
PCIe 4.0 M.2 NVMe SSD Adapter Card for 2230 2242 2260 2280 Speed Universal Compatibility
$15.95 Save $7.00 RRP: $22.95
9 Pin Motherboard Extension Connector USB 3.0 19Pin USB 2.0 9Pin Port Multiplier For Liquid Cooling Systems
$18.95 Save $9.00 RRP: $27.95
USB 3.2 PCI Express Adapter Card with 7 Ports USB 3.0 Gen 1 Expansion for PCI-E Compatible Systems
$35.95 Save $18.05 RRP: $54.00
VHS to Digital Converter USB 2.0 Video Capture Card For Mac/Windows 7 8 10 Convert Analog Mini DV Hi8 DVD VCR
$19.95 Save $9.00 RRP: $28.95
USB Video Capture Device VHS to Digital Converter RCA to USB Adapter for PC Mac NTSC PAL
$15.95 Save $7.00 RRP: $22.95
19Pin USB 3.0 Header To Dual 9Pin USB 2.0 Front Panel USB Hub Adapter Card PlugAndPlay For RGB Fans
$16.95 Save $8.00 RRP: $24.95
9 Port PCIe To Expansion Card, 6.0 Gbps Transfer, Hot Swap, Internal PCIE 1X Expansion Card For Desktop PC
$59.00 Save $30.00 RRP: $89.00
PCIE USB 3.2 Gen 1 5Gbps Expansion Card with 2-Port Type C 1042 Chip Adapter for Desktop PC Compatibility
$28.95 Save $14.00 RRP: $42.95
PCIe 4x to 1x Extension Adapter PCIE Expansion Card For Video Editing Machines Workstations
$31.95 Save $16.00 RRP: $47.95
PCIe Riser Card 1x/4x/8x/16x 90 Degree Adapter Extender for PCIe 2U
$17.95 Save $9.00 RRP: $26.95
Motherboard Adapter Header 19Pin To 2x9Pin USB Adapter Plug And Play For Cooling Fan Control USB Extension Splitter
$16.95 Save $8.00 RRP: $24.95
PCIE to Dual Type C Expansion Card PCI-E X1 2-Port USB 3.2 Gen 1 5Gbps Compatible with Desktop Computers
$28.95 Save $14.00 RRP: $42.95
XLR Male Plug Adapter for Microphone and Speaker, Durable Metal Connector, Stable Audio Transmission, Easy Installation
$15.95 Save $7.00 RRP: $22.95
USB Sound Card 6 Channel 5.1 Surround Sound Converter with Reverb 48kHz Sampling Rate for Windows 7 Black
$28.95
Interface Network Module Ethernet Hardware Microcontroller Ethernet Network
$16.95 Save $8.00 RRP: $24.95
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
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
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
CM4 to 3B Adapter B For Raspberry Pi 3 Model B/B+ - Compute Module 4 To Pi 3B Adapter Board
$46.95 Save $27.05 RRP: $74.00
Portable Mini Mixer Audio DJ Console with USB Sound Card and 48V Phantom Power for PC Recording and Webcasting
$339.00 Save $170.00 RRP: $509.00
MCP2551 High-Speed CAN Bus Controller Interface for Automotive Applications and Communication Protocols
$14.95 Save $8.00 RRP: $22.95
PCIE 6 Ports SATA Card PCIE 4X To SATA 3.0 6Gbps SATA III Expansion Adapter Board
$54.00 Save $30.00 RRP: $84.00
Aluminium GPU Support Bracket, Adjustable VGA Graphics Card Holder for Computer, Vertical Silver Design, Compatible with All GPUs
$33.95 Save $16.00 RRP: $49.95
Graphics Card Fan Cooler 2pcs Set FDC10U12S9C CF1010U12S 95mm Compatible with XFX RX 590 580 VGA Video Card Cooling
$31.95 Save $17.00 RRP: $48.95
M.2 To PCIe X16 Adapter Card For NVMe SSD Expansion, PCIe X16 M.2 NVMe Adapter
$20.95 Save $11.00 RRP: $31.95
Solid Disk To PCIeX1 Converters Card Supporting M Drives 2230/2242/2260/2280 M SSDs Half Height Baffle
$15.95 Save $7.00 RRP: $22.95
USB GSM Serial Port Module for Voice and Data Transfer, DC 5V PCB Board, Compatible with Arduino and Raspberry Pi
$22.95 Save $11.00 RRP: $33.95
Computer USB Microphone With LED Light Flexible Gooseneck Noise Reduction HD Sound Card
$17.95 Save $9.00 RRP: $26.95
19 Pin USB Expansion Port Header Adapter Plug N Play Interface Board Compact Internal Connector Tool Office Workstations
$17.95 Save $9.00 RRP: $26.95
PCIe To 2 Or 4 Port RS232 Industrial Control Expansion Card Adapter For Computer Systems
$40.95 Save $23.05 RRP: $64.00