Filters

Under $20 I/O Cards & Adapters

Shop the best prices on 27,029 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.

Computer Interface Cards & AdaptersRiser CardsAudio Cards & AdaptersVideo Cards & AdaptersTV Tuner Cards & Adapters
Filters
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
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
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
PCI-E 1X 3.0 90 Degree Reverse Male to Female Riser Card for 1U Server (Installation Direction Towards CPU)
$10.95 Save $5.00 RRP: $15.95
Dual PSU Power Supply Sync Adapter Add2Psu ATX 24Pin to 15Pin SATA Synchronous Connector Riser Cable Miner Mining
$7.95 Save $6.00 RRP: $13.95
PCI to 1394A Card, PCI to IEEE 1394A 4-Port FireWire Card with 0.8M 6Pin to 4Pin 1394A Cable
$18.95 Save $19.00 RRP: $37.95
PCIe to SATA 3.0 6G SSD Adapter PCI-E PCI Express X1 Controller
$20.95 Save $32.00 RRP: $52.95
Express Card 54mm to USB 3.0 X 2 Port Expresscard PCI-E to USB Adapter Converter for Laptop NotebooPhoto Color szrh21
$16.95 Save $32.00 RRP: $48.95
NGFF M.2 to PCI-E 4X Riser Card M2 Key M to PCIe X4 Adapter with LED Voltage Indicator for ETH Bitcoin Miner Mining
$8.95 Save $3.00 RRP: $11.95
Graphics Card GPU Holder Support Vertical Telescopic Rotating Stand Bracket Aluminum Video Card Sags Holder Desktop PC
$18.95 Save $1.00 RRP: $19.95
PCI-E 1X 1394 4 Port DV HD Video Capture Card Firewire Card 800/400/200/100Mbps Supports Hot-Swapping for Desktop
$16.95 Save $8.00 RRP: $24.95
M.2 NGFF Key M to PCIe 16x Graphics Card Riser Adapter Card, Nvme to PCI-Express 16X Extension Cable(Left Direction)
$20.95 Save $9.00 RRP: $29.95
Copy / Convert / Transfer VHS Video & Camcorder Tapes to PC / DVD on Windows 7 8
$18.95 Save $8.00 RRP: $26.95
PCI-E 1X to USB 3.2 GEN1 5Gbps Type-E A-Key Expansion Card,Front Panel Type-C Interface for Desktop
$19.95 Save $7.00 RRP: $26.95
TPM 2.0 Security Module 18pin for Asrock - LPC Interface, Remote Encryption Card, Enhanced Data Prot
$18.95 Save $23.00 RRP: $41.95
Mini PCI-E to USB Adapter with SIM 8Pin Card Slot Plug and Play for WWAN/LTE Module for Litecoin BTC Mining
$14.95 Save $11.00 RRP: $25.95
2.5 Inch SATA to IDE Adapter Converter, 40 Pin Female IDE Port to 1.5Gbps SATA Female Connector, ATA 133/100 HDD CD DVD Drive Support
$12.95 Save $25.00 RRP: $37.95
USB Sound Card 7.1 5.1 Channel External Audio Card SPDIF Optical for PC Compute 26s
$7.95 Save $5.00 RRP: $12.95
PH58 2 x M2 SATA to PCIE Adapter Card Double Disc Display Card RAID Splitter Expansion Card PCIe X1 to NGFF M2 SATA SSD
$19.95
M.2 A+E to NVME SSD Adapter M2 WIFI A/E Key to M Key PCIE 4.0 Riser Card for 2230 2242 2260 2280 NVME SSD
$7.95
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
$21.95