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I/O Cards & Adapters

Shop the best prices on 2,117 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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225 - 256 of 2,117
GPIO Expansion Card with Dual 2.5G Ethernet USB 3.2 NVMe HDD Support for Pi 5
$94.00 Save $55.00 RRP: $149.00
CM108 USB Drive Sound Card External Module for Laptop - High Precision, Stable Performance, Reliable Electronic Component
$14.95 Save $7.00 RRP: $21.95
75MM T128010SU 0.35A Cooling Fan for GTX 1080 1070 Ti G1 Gaming Video Card, Replacement Cooler Fan (1 Piece)
$28.95 Save $14.00 RRP: $42.95
Magnetic GPU Holder, Adjustable Graphics Card Stand, Large Size, Black, Compatible with Various GPUs
$27.95 Save $13.00 RRP: $40.95
PCIe 1X 4X To 9 Port Adapter Card 6Gbps Transfer Rate Hot Swap PCIe Expansion Card For PC
$59.00 Save $30.00 RRP: $89.00
Industrial RS422/485 PCIe 2.0 Serial Card With BuiltIn DCDC Isolation Power Supply PCIe Expansion Card, 4Port
$309.00 Save $160.00 RRP: $469.00
PCIe Expansion Card 9Port, 6.0 Gbps, Hot Swap, Desktop PC Internal PCIe 4x
$59.00 Save $30.00 RRP: $89.00
External USB Sound Card Stereo Mic Speaker 3.5mm Headset Audio Jack Cable Switch Volume Adjustment Free Drive
$22.95 Save $10.00 RRP: $32.95
USB Sound Card 6 Channel 5.1 External Reverb Sound Card Converter Supported Sampling Rate 48Khz Win7 Black
$28.95 Save $13.00 RRP: $41.95
USB External Stereo Sound Adapter USB to Headphone Microphone Adapter Stereo Sound Card for USB Device PC Laptop Pad Sound Card
$28.95 Save $13.00 RRP: $41.95
2/4 Port RS422/485 PCIe 2.0 Serial Card For Industrial Machine Connectivity Transfer 4
$229.00 Save $110.00 RRP: $339.00
Graphics Card Fan Cooler PLD09210S12HH T129215SU 88MM for GTX 1050 1060 1070 Ti RX 470 480 GVRX570 580 R9 380X (2PCS)
$27.95 Save $14.00 RRP: $41.95
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)
$27.95 Save $14.00 RRP: $41.95
15V myVolts replacement power supply compatible with MOTU Ultralite MK4 Audio Interface myVolts
$22.95
Shielded 90 Degree PCIe 5.0 GPU Riser Cable, Flexible X16 Graphics Card Extension White
$94.00 Save $55.00 RRP: $149.00
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
Half Pci-e Wifi Wlan Adapter Atheros Qca6174 Mini Pci Network Card Dual Band
$37.95 Save $36.05 RRP: $74.00
Wireless Wifi Network Card Mini PCI-E To PCI-E 1x Desktop An ExP
$14.95
GeForce RTX 3060M Graphics Card 12GB GDDR6, Ampere architecture, 1777 MHz (Boost), 1x HDMI, 3x DisplayPort, Ray Tracing support, PCIe 4.0.
$399.00
Gddr5 Graphics Card For Gtx1060 6gb 192bit Dual Fans 4k Hdr 8008mhz Memory Frequency Computer Graphics Card 3gb
$209.00
PLD09210D12HH Dual Cooling Fan 85MM 12V 0.4A 4 Pin for MSI Twin Frozr III HD7950 HD7870 HD6790 HD6850 Graphics Card
$29.95 Save $15.00 RRP: $44.95
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
$23.95 Save $12.00 RRP: $35.95
RS422/485 Serial Interfaces PCIe 2.0 Card for Multiple Machine Connection, 4-Port PCI Express Transfer
$229.00 Save $110.00 RRP: $339.00
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
$159.00 Save $80.00 RRP: $239.00
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 $15.00 RRP: $46.95
PCI-E Expansion Card PCI-E To 2-Port SATA 3.0 Adapter, AHCI 1.0/IDE Mode, PCI Express, Hot Plug
$29.95 Save $15.00 RRP: $44.95