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I/O Cards & Adapters

Shop the best prices on 1,428 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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161 - 192 of 1,428
External Sound Card Adapter PC USB Audio Interface 3.5mm TRS Microphone Input To USB 2.0 Stereo Output Headphone 3.5mm Jack Black
$14.95 Save $8.00 RRP: $22.95
2/4 Port RS422/485 Serial PCIe 2.0 Card For Industrial Machines High-Performance Interface Controller Transmission 4
$699.00 Save $350.00 RRP: $1,049.00
CM108 USB Sound Card With CM108 Chip, Free Driver, Blue USB Audio Interface
$574.00 Save $275.00 RRP: $849.00
USB to CAN Adapter With Advanced Microcontroller Technology For Improved Data Processing Efficiency
$25.95 Save $12.00 RRP: $37.95
External USB Sound Card With 3.5mm Headset Jack, Microphone And Speaker Interface, Volume Switch, Driver Included
$22.95 Save $11.00 RRP: $33.95
CM108 Chipset USB2.0 3D Audio Card Virtual 5.1 Channel Sound Card Driver For Windows PC
$16.95 Save $8.00 RRP: $24.95
High Speed M 2 SSD Expansion Card For Xbox Series XS, M 2 Form Factor, Xbox Series XS Compatible
$35.95 Save $18.05 RRP: $54.00
Chronus HDMI0117Y7 Video Capture Card Chronus
$33.95
Chronus HDMI0117Y8 Video Capture Card Chronus
$36.95
Chronus HDMI1209Y1 4K HDMI Video Capture Card Chronus
$30.95
Chronus HDMI1206Y27 HDMI Video Capture Card Chronus
$34.95
V3.0 Adapter Prototype Shield 10-Piece Set For UNO Shield Compatibility Multi-Purpose Expansion Board
$48.95 Save $25.05 RRP: $74.00
PCIe Riser Cable X1 X4 X8 X16 Adapters, Dual Right-Angle 90 Degree, 5cm Length
$30.95 Save $16.00 RRP: $46.95
USB Multiple Channel Video Capture Card, Multifunctional USB 2.0 Digital Converter, HD Video Capture for Streaming and Recording
$32.95 Save $16.00 RRP: $48.95
PCI to 4 USB 2.0 Expansion Card for Desktop PC Controllers, 32-Bit 33MHz, High-Speed USB Ports, Compatible with Windows
$17.95 Save $9.00 RRP: $26.95
Smart Voice Changer SK500 Sound Card Kit with BM800 Condenser Microphone, Suspension Mount, White and Silver, Computer Compatible
$74.00 Save $45.00 RRP: $119.00
PCI-E Express Card with 1394a IEEE 1394b Controller for High-Speed Data Transmission, Video Editing, and Audio Recording
$28.95 Save $14.00 RRP: $42.95
Graphics Card T129215SU 95MM 6PIN Cooling Fan Compatible with GTX 1650 RTX 3050 3060 Phoenix G CF1010U12D
$29.95 Save $9.00 RRP: $38.95
Music Card USB Music Codec | Plug and Play Driver-Free USB Sound Adapter for PC, Laptop, and Audio Devices
$129.00 Save $30.00 RRP: $159.00
PCI-e 16X 3.0 90 Degree Reverse Male to Female Riser Card for 1U Server Compatible with CPU Installation Direction
$20.95 Save $10.00 RRP: $30.95
Adapter Converter Card for PC Desktop, PCIe to USB 3.0, High-Speed Compatibility, Low Profile Design
$17.95 Save $5.00 RRP: $22.95
RS232 to RS485 Converter, EIA/TIA RS-232 & RS-422/RS-485 Compatible, 300-115200 bps Baud Rate, Commercial Use
$14.95 Save $8.00 RRP: $22.95
Portable Mini Mixer Audio DJ Console with USB Sound Card and 48V Phantom Power for PC Recording and Webcasting
$279.00 Save $140.00 RRP: $419.00
Industrial RS422/485 PCIe 2.0 Serial Card, 4Port, BuiltIn DCDC Isolation Power Supply
$159.00 Save $80.00 RRP: $239.00
HP Pavilion DV6-1025EM Discrete Video Card Version Replacement Laptop Fan For Intel Processors Power4Laptops
$29.95
6-Channel mixer home 48v power supply bluetooth player amplifier mixer stereo sound card audio mixer sound board
$104.87 Save $164.86 RRP: $269.73
Ldac bluetooth 5.1 audio receiver dsd dc decoding playback amp mobile phone otg sound card
$97.88 Save $153.85 RRP: $251.73
Computer Adapter Half Height PCIe X16 To SFF8654 4i/8i Graphics Card Expansion Board For PC Desktop Accessories
$64.00 Save $30.00 RRP: $94.00
MINI PCI-E to TYPE-C USB 2.0 Adapter Board with Shell Antenna for 3G 4G Module Development for Laptops
$41.95 Save $22.05 RRP: $64.00
1PCS FS1250S2053A 3PIN GIGABYTE GT 1030 Low Profile Fan Compatible with GTX 1050, 1050TI, GT 1030 Low Profile Video Card Cooling
$27.95 Save $14.00 RRP: $41.95
8pin Graphics Card Power Cable Steering Adapter Aluminum Shell PCIe 8Pin GPU Power Cable Graphics Card Compatibility
$16.95 Save $8.00 RRP: $24.95
Round Interface Adapter - Universal Hose Connector for Exhaust Vents and Air Conditioning Units, 4 Inch Diameter
$17.95 Save $9.00 RRP: $26.95