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Under $20 USB Adapters

Shop the best prices on 37,081 great value under $20 usb adapters. Shopping for usb adapters is easy with Fruugo, with SALE discounts, offers and savings on Nedis, Viewleaf, Woosien and more. Buy usb adapters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 37,081
USB 3.0 to HDMI-compatible Adapter HD 1080P USB to HDMI Converter Thunderbolt External Audio Video Adapter Cable for Laptop PC MacBook Samsung Huawei
$5.95 Save $25.00 RRP: $30.95
Usb Data Blocker & Usb C Data Blocker Transparent Type A & Type C Data Blocker
$6.95 Save $3.00 RRP: $9.95
Thunderbolt 3 to 2 Adapter for MacBook USB-C Compatibility
$21.95 Save $9.00 RRP: $30.95
Thunderbolt 2 to USB-C Adapter for High-Speed Connectivity
$8.95 Save $4.00 RRP: $12.95
USB to RS485 RS422 Serial Converter Adapter Cable FTDI Chip compatible with Windows 10 8 7XP and Mac
$21.95
Ac Adapter For Harman Onyx Studio1 2 3 4 5 6 7 Speaker Chargers Power Supply(US
$11.95 Save $11.00 RRP: $22.95
USB C to Mini USB 2.0 Adapter, Mini USB Male to Type-c Female T-port Data Charging Conversion Extension Cable line Multicolor
$17.95
USB Adapter Cable Firewire IEEE 1394 6 Pin Female to USB 2.0 AM Adapter Cable Plug and Play for Dig-JC_Lucky_B
$10.95 Save $5.00 RRP: $15.95
For Fire Stick USB OTG PORT ADAPTER Cable 2nd Gen Fire 1 Cube[jkw]
$10.95 Save $5.00 RRP: $15.95
Apple 30Pin Female to USB C Fast Charging Sync Cable Adapter 2025
$6.95 Save $3.00 RRP: $9.95
1 In 2 Out Car Usb Splitter Multifunctional Adapter Cord Charging Cable for Laptop Expansion Multiple Interface Hub Multicolor
$18.95
USB to 3.5mm Jack Audio Adapter USB to Audio Aux- Adapter External Stereo-Sound Card USB-A to 3.5mm TRRS for Headphone
$6.95 Save $6.00 RRP: $12.95
Type C USB to RS232 Adapter Serial Cable USB-C to DB9 Converter for Scanner PC Modem Printer Connection and Data Transfer
$20.95 Save $10.00 RRP: $30.95
AX1800 Wireless Network Card WiFi 6 USB Dongle 1800Mbps Dual Band 2.4G/5G USB 3.0 WIFI Adapter for Laptop Desktop
$15.95 Save $30.00 RRP: $45.95
Thunderbolt 2 Conversion Cable for Apple Devices USB-C
$8.95 Save $4.00 RRP: $12.95
2025 Ethernet Adapter for Fire TV Stick Micro USB to RJ45 Black Compatible with 4K Fire Stick Chromecast
$17.95 Save $17.00 RRP: $34.95
8PCS USB 3.0 Adapter Couplers 90 Degree Male to Female USB Connector - Including Left,Right,Up,Down
$15.95 Save $10.00 RRP: $25.95
Firewire to USB Adapter - 6 Pin Female to Male - Black - Plug & Play for Digital Cameras & Camcorders
$9.95 Save $3.00 RRP: $12.95
USB C to Mini USB Adapter, 3.0 Male to Female, 29cm Length for Fast Data Transfer
$12.95 Save $10.00 RRP: $22.95
USB C OTG Cable Phone Adapter 2 in 1 Type C to USB A Adapter with PD Charging Port for Smartphone Laptop Tablet Grey
$8.95 Save $39.00 RRP: $47.95
Thunderbolt 2 to USB-C converter for MacBook and Windows
$17.95 Save $9.00 RRP: $26.95
USB PC to PC Online Share Sync Link Net Direct Data File Transfer Bridge LED Cable Easy Copy Betwee
$19.95 Save $6.00 RRP: $25.95
USB Wifi Adapter Dual Antennas Dual Band 5G 2.4G 1300Mbps USB 3.0 High Speed Wireless Network Adapter for Laptop
$17.95 Save $10.00 RRP: $27.95
USB TO RS232 RS485 USB Serial Communication Module Signal Converter
$18.95 Save $6.00 RRP: $24.95
Micro USB to Lightning Adapter Cable Compatible with Android and iOS Devices
$13.95 Save $38.00 RRP: $51.95
90 Degree USB3.1/3.2 Type C 20 PIN Internal Adapter Plugs Play No Driver Required Multicolor
$17.95
USB to CAN Adapter with STM32F072 Chip Type-C Interface Compact Design
$7.95 Save $3.00 RRP: $10.95
Compatible Raspberry Pi Zero 2w Usb Adapter+shell Usb Expansion Board
$9.95 Save $9.00 RRP: $18.95
3Ping 2.0mm to Type C Adapter Male to Male Converter Head for Tablets Phones Consoles Support 5V 9V 20V 65W/100W Output Multicolor
$19.95
FT232RL FTDI Mini USB to TTL Serial Converter Adapter Module 3.3V 5.5V FT232R
$4.95 Save $19.00 RRP: $23.95
AR Glasses Adapter,USB C to AR Glasses,for Switch 1,Steam Deck,ROG Ally and Supports for Rokid/XREAL/Viture AR Glasses
$19.95 Save $10.00 RRP: $29.95
USB C Splitter 100W PD Fast Charging Dual USBC Headphone and Charging Adapter Compatible with iPhone, iPad and Galaxy Devices
$20.95 Save $11.00 RRP: $31.95