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Under $20 I/O Cards & Adapters

Shop the best prices on 26,930 great value under $20 i/o cards & adapters. Shopping for i/o cards & adapters is easy with Fruugo, with SALE discounts, offers and savings on CUJMH, Viewleaf, Ydcy and more. Buy i/o cards & adapters online safely with Fruugo, with secure payment and fast shipping to Australia.

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1 - 32 of 3,200
Apple Lightning to 30-pin Adapter Cable for iPhone 5/iPod Touch 5/iPod Nano 7/iPad Mini (22cm)
$18.95 Save $17.00 RRP: $35.95
DDR5 to DDR5 Adapter Card RVS Laptop SO DDR5 RAM to Desktop DDR5 Plug and Play Memory Tester Diagnostic Tool
$18.95 Save $8.00 RRP: $26.95
Audio Video Capture Cards HDMI to USB 2.0 1080P 4K Record Via DSLR Camcorder Action Cam for High Definition Acquisition
$9.95 Save $7.00 RRP: $16.95
PH19A USB 3.0 Internal Header USB3.0 19/20P Socket 90 Degree Adapter Converter for Computer Motherboard
$6.95 Save $2.00 RRP: $8.95
PCIE X1 Riser Cable Dual 90 Degree Right Angle PCIe 3.0 X1 to X1 Extension Cable 8Gbps PCI Express 1X Riser Card 20cm
$11.95 Save $3.00 RRP: $14.95
1pc 55mm 12v Pc Computer Laptop Cpu Vga Video Card Cooler Cooling Fan Heatsink Ball Graphics Card Fan Accessories
$8.95 Save $2.00 RRP: $10.95
TPM 2.0 Module 20 Pin LPC Interface Encrypted Trusted Platform Module for WIN11 Upgrade Test
$17.95 Save $10.00 RRP: $27.95
20cm PCIE 3.0 X16 Riser Cable Video Card Shielded High-Speed Flexible Extender PCI Express Adapter
$19.95 Save $1.00 RRP: $20.95
2X Free Driver USB Sound Card CM108 USB Sound Card Chip Blue
$10.95
OPS Power Line Adapter 80 Pin Teaching Machine Computer Adapter Board Cord Adapter Converter
$14.95
PCIE USB Expansion Card Dual 9PIN to 4-Port USB2.0 Adapter Card
$13.95 Save $7.00 RRP: $20.95
PCI Express Conversion Card PCI-E 1X to 12+16 Pin for 2013-2017 Mac Pro Air SSD Conversion Card
$12.95
2025 Gamecube Controller Adapter
$16.95 Save $16.00 RRP: $32.95
PCIe SATA 3.0 Controller Card 2 Port PCIe to SATA III 6Gbps Support IDE AHCI Interface PCIe to SATA Adapter Card
$16.95 Save $16.00 RRP: $32.95
Mini PCI-E to USB Adapter with SIM 8Pin Card Slot Plug and Play for WWAN/LTE Module for Bitcoin Litecoin BTC Mining
$13.95 Save $8.00 RRP: $21.95
5.1 Internal Sound Card for Windows 10 with Low Profile Bracket, 3D Stereo PCI-E, CMI8738 Chip 32/64 Bit Sound Card PCI
$22.95
NGFF M.2 to PCI-E 4X Riser Card M2 M Key to PCIe X4 Adapter
$10.95 Save $6.00 RRP: $16.95
6#-32x30mm Computer PC for Case Screws Video Card Radiator Water Cooling Fan Lengthened Phillips Flat for Head Mount Scr
$21.95
PCI-E 16X Graphic Card Adapter Card for Lenovo Tiny5 Series Models P330 M920Q M720Q M920X 01AJ940 PC 2025
$11.95 Save $12.00 RRP: $23.95
USB 6 Channel 5.1 / 7.1 Surround External Sound Card PC Laptop Desktop Tablet Audio Optical Adapter Card(Blue)
$18.95
20Gbps USB3.2 Gen2x2 Front Panel Adapter, USB-C and USB to USB3.2 Type-E Key-A 20Pin and 19Pin USB Connectors
$16.95 Save $11.00 RRP: $27.95
2.8 InchNMMiner 5 Slots Base Stand for NerdMinerBitcoin Crypto Solo Miner Supports 5XNMMiner 5 Slots Bracket
$10.95 Save $6.00 RRP: $16.95
USB 9PIN to Type-C Front Panel Cable USB 9PIN to TYPE-E KEY-A Adapter Cable USB Front Panel Adapter
$8.95
2025 USB 3.1 Type C Male To Type C/E Female Motherboard Expansion Cable
$3.95 Save $4.00 RRP: $7.95
Mini 6-Pin to 8-Pin PCIe PCI-E Video Card Power Cable for Pro Tower (Pack of 2)
$11.95
20Gbps USB3.2 Gen2x2 Front Panel Adapter, USB-C and USB to USB3.2 Type-E Key-A 20Pin and 19Pin USB Connectors
$15.95 Save $10.00 RRP: $25.95
Repair Kit for Nintendo Switch NS Micro SD Card Slot - Replacement Parts
$11.95 Save $47.05 RRP: $59.00
Graphics Card Bracket 5v 3pin Argb Graphics Card Gpu Support Video Card Sag Holder/holster Bracket
$17.95 Save $9.00 RRP: $26.95
2025 Video Capture Card, Switch Capture Card for Switch, 4K 1080P 60FPS for Streaming Video Recording for
$19.95 Save $20.00 RRP: $39.95
2Pcs/Pair 85MM GA91S2U GPU Video Card Fan for Palit GeForce/MAXSUN GeForce GTX1060 1070 1070Ti 1080,
$18.95 Save $35.05 RRP: $54.00
Video Capture Card, Switch Capture Card for Switch, 4K 1080P 60FPS for Streaming Video Recording for
$20.95 Save $8.00 RRP: $28.95
4 Ports PCI SATA Raid Controller Internal Expansion Card with Two Sata Cables, for Desktop PC,Suppor
$17.95