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Under $20 Computer Interface Cards & Adapters

Shop the best prices on 3,952 great value under $20 computer interface cards & adapters. Shopping for computer interface cards & adapters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf and Other. Buy computer interface cards & adapters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1 - 32 of 3,952
PCI-E Express Card, 1394a IEEE 1394b Controller Card Cable, High Speed Data Transfer, Video Editing, Audio RecordingBlack SZRH A-F
$20.95 Save $58.05 RRP: $79.00
5 Ports PCI to USB 2.0 PCI Expansion Card Adapter Card 480Mbps
$14.95 Save $8.00 RRP: $22.95
to IDE Adapter Interface Connector Converter Pata to for 22Pin 2.5 3.5 Inch to 40pin Hard Drive HDD CD
$15.95
20Gbps USB 3.2 Gen 2x2 USB-C Front Panel Adapter with Motherboard Header Extension Cable, USB-C Fema
$12.95 Save $25.00 RRP: $37.95
SSD to SATA Converter Card for Apple 2010 2011 for MacBook Air 6+12 Pin A1369 A1370 A1375 A1377 Black
$8.95 Save $18.00 RRP: $26.95
Mini PCI-E to USB3.0 Adapter Card, Suitable for Notebook Computers
$10.95 Save $2.00 RRP: $12.95
Mini PCI-E to USB3.0 Adapter Card PCIe to USB 3.0 Adapter, Suitable for Notebook Computers
$0.95
USB 3.0 Internal Header to USB 3.2 Type C Front Type E Adapter 20 Pin to 19 Pin Converter
$11.95
2.4G Bluetooth WIFI 2-in-1 Wireless Mini PCI-E Card 300Mbps
$16.95 Save $5.00 RRP: $21.95
2.4G Bluetooth WiFi Wireless Card 2-in-1 NGFF M.2 Slot 30x23mm
$16.95 Save $8.00 RRP: $24.95
M.2 NVME SSD Convert Adapter Card for MacBook Air Pro Retina 2013-2017 NVME/AHCI SSD Kit for A1465 A1466 A1398 A1502 unbrand
$11.95
M.2 B-Key NGFF to SATA 3.0 6Gbps 2.5inch Riser Board NGFF M.2 SATA SSD Adapter Support 2230 2242 2260 2280 M.2 SATA SSD unbrand
$13.95
40PIN IDE to SATA Card Hard Disk Optical Drive Recorder PATA to SATA Serial to Parallel Conversion Card unbrand
$15.95
20Gbps USB 3.2 Gen 2x2 USB-C Front Panel Adapter with Motherboard Header Extension Cable, USB-C Female to 20-Pin USB unbrand
$14.95
Computer PCI Test Card Motherboard LED 4-Digit Diagnostic Tester Debug Card PC Analyzer unbrand
$13.95
Mini PCIE Pci-E Pci Express 2CH Ssd Adapter Cards for M.2 NGFF SSD to 1.8inch Micro-Type SATA 7+9 16pin Adapter Cards
$14.95 Save $7.00 RRP: $21.95
2Pcs CF to IDE Adapter Card CF to IDE CF to 40-Pin Desktop 3.5 with Bezel unbrand
$18.95
Internal USB 19Pin 20pin Mini USB3.0 Male to Female Adapter Low Profile Header USB Extension Flat Cable for Motherboard
$14.95 Save $7.00 RRP: $21.95
M.2 M-Key NVMe SSD to CFE-A Memory Card Adapter PH4270A Solid State Drive Adapter
$13.95 Save $6.00 RRP: $19.95
NGFF M.2 to PCI-E 4X Riser Card M2 M Key to PCIe X4 Adapter with LED Indicator SATA Power Riser for
$11.95 Save $52.05 RRP: $64.00
Adapter Card NGFF to PCIE AC Wireless Network WIFI Converter Electronic ComponentsHwy
$19.95
Front Panel USB 3.1 Gen2 Type-C Header Adapter for Motherboard PH74A
$20.95 Save $14.00 RRP: $34.95
2026 Electronics > Electronics Accessories > Adapters > Memory Card Adapters
$19.95 Save $19.00 RRP: $38.95
CH9141 Low Power Bluetooth to Serial Port Module BLE4.2 Serial Port Bluetooth parent mission BLE--B-ANT
$13.95
5.25In Front Panel Hub 4port PCI-E to USB3.0 Conversion Computer Expansion Board OpticalDrive for Computer Plug and Play
$20.95 Save $63.05 RRP: $84.00
For PS2 Wireless Controller to Serial Port Adapter for PS2 Controller Adapter Wireless Handle Adapter Board
$14.95
CH9121 Serial Port to Ethernet Network Module Chip
$19.95
PCIe 4.0 to M.2 NVME Adapter Card, High-Speed 64Gbps, M.2 SSD to PCI-E X4 GEN4 Expansion Card Full
$17.95 Save $4.00 RRP: $21.95
CH341A 24 25 Series EEPROM Flash BIOS USB Programmer with Software and Driver
$15.95 Save $63.05 RRP: $79.00
SBSGV MSATA to CE ZIF PCI-E 1.8" SSD to 40 Pin ZIF CE Converter Card SSD HDD Adapter Converter Module
$19.95 Save $10.00 RRP: $29.95
Dual NGFF to SATA Adapter 2 Port M.2 SATA SSD B Key to SATA3.0 6Gbps Converter for 2230 2242 2260 22
$19.95 Save $9.00 RRP: $28.95
Notebook Built-in Wireless Card for 7260HMW 7260AC 867M Dual Band 5G Wireless Card BT4.0 for 04X6090 04X6010
$15.95 Save $4.00 RRP: $19.95