Filters

Under $20 Power Converters

Shop the best prices on 10,689 great value under $20 power converters. Shopping for power converters is easy with Fruugo, with SALE discounts, offers and savings on Ydcy, Elriven, Lycxames and more. Buy power converters online safely with Fruugo, with secure payment and fast shipping to Singapore.

Filters
1 - 32 of 3,200
240V to 12V AC/DC Power Supply Adapter Transformer Power Supply Adapter for 5-8 KW Diesel Air Heater for Caravan EU Plug
$21.95 Save $14.00 RRP: $35.95
240V to 12V AC/DC Power Supply Adapter Transformer Power Supply Adapter for 5-8 KW Diesel Air Heater for Caravan EU Plug
$16.95 Save $67.05 RRP: $84.00
18V to 12V Step Down Power Cigarette Lighter Interface Adapter for Makita 18V Battery Converter
$16.95 Save $10.00 RRP: $26.95
240V to 12V AC/DC Power Supply Adapter Transformer Power Supply Adapter for 5-8 KW Diesel Air Heater for Caravan EU Plug Edition 0119
$21.95 Save $47.05 RRP: $69.00
18V to 12V Step Down Power Cigarette Lighter Interface Adapter for Makita 18V Battery Converter
$15.95 Save $9.00 RRP: $24.95
AC 220V to DC 5V/1A Mini Transformer 5W Waterproof Epoxy Potting Light Power Supply Isolation Switch Module Driver
$10.95 Save $7.00 RRP: $17.95
2026 LED Driver 12W 12V DC 1A Power Transformer LED Lamp Constant Current Drive Power AC 85‑265V
$21.95 Save $21.00 RRP: $42.95
12V TO 24V 15a 360W Dc Dc Converter 360W DC Converter Edition 0118
$19.95 Save $44.05 RRP: $64.00
DC-DC 5V to 3.3V 9V 12V 24V USB Step UP / Down Power Supply Module Adjustable Boost Buck Converter O
$7.95 Save $5.00 RRP: $12.95
12-24V to 5V 3A Voltage Regulator Power Converter DC-DC Step-Down Module
$14.95
12v To 24v 15a 360w Dc Dc Converter 360w Dc Converter
$18.95 Save $9.00 RRP: $27.95
DC12-24V Converter 12V-24V Convert to 10V/ 3A/4A/5A Reduces Voltages Regulator Power Converter 2025
$15.95 Save $15.00 RRP: $30.95
1 Piece Waterproof 12V to 5V 3A Converter, Type C USB C DC-DC Step Down Module Power Supply Compatible with Raspberry Pi 4, Mobile Phone, Ca Edition 0
$17.95 Save $41.05 RRP: $59.00
1PCS EUR Plug Lighting Transformers 31V 6W Various LED String Lights Power Adapter IP44 Transformer EU Plug
$12.95
1 Piece Waterproof 12V to 5V 3A Converter, Type C USB C DC-DC Step Down Module Power Supply Compatible with Raspberry Pi 4, Mobile Phone, Ca
$19.95 Save $20.00 RRP: $39.95
Step Down Converter for Ryobi 18v Battery,DC Power Inverter Adapter DC Voltage Regulator 12V 15A 180 hwy
$20.95 Save $48.05 RRP: $69.00
4Pcs RGB Extension Cable 5V 3-Pin to SM 3Pin Female ARGB Connector Addressable Adapter Cable for RG
$7.95 Save $56.05 RRP: $64.00
LED Power Supply Driver 300mA Board 8-24W 20-36W 30-50W 36-60W 50-70W 60-80W for LED Lighting Solutions
$11.95 Save $3.00 RRP: $14.95
24V 8/9/10A High-Power Switching Power Module 220W AC-DC Power Module
$22.95 Save $8.00 RRP: $30.95
32A to 16A 400V Power Adapter with Waterproof Hose for Industrial Equipment
$13.95 Save $80.05 RRP: $94.00
12v 24v To 5v 10a Dc Dc Converter Regulator 12 Volt To 5 Volt 50w Buck Power Supply
$6.95 Save $3.00 RRP: $9.95
24V/12V to 5V 10A 50W Car Power Supply Power Converter DC Transformer
$11.95 Save $2.00 RRP: $13.95
2025 18V to 12V Step Down Converter for Milwaukee M18 Power Wheel Battery Adapter DC 12V 20A 240W Inverter Automatic Buck Converter
$10.95 Save $10.00 RRP: $20.95
24V 4A~6A Stable High Power Switching Power Supply Board AC-DC Converter Module
$13.95 Save $28.00 RRP: $41.95
Ac 24v To Dc 24v 1/2/3a Mini Waterproof Power Supply Converter Adapter Module Qinhai Edition 0120
$12.95 Save $37.00 RRP: $49.95
12V 24V to 5V 10A DC-DC Buck Converter 50W Power Supply Step-Down Voltage Regulator
$20.95 Save $25.00 RRP: $45.95
DC 18V to 12V Step-Down Converter for Milwaukee M18 18V Battery, Cigarette Lighter Adapter,Power Whe Edition 0107
$21.95 Save $47.05 RRP: $69.00
12V TO 24V 15a 360W Dc Dc Converter 360W Step Up DC Converter
$8.95 Save $5.00 RRP: $13.95
DC 18V to 12V Step-Down Converter for Milwaukee M18 18V Battery, Cigarette Lighter Adapter,Power Whe YY Edition 1129
$19.95 Save $34.05 RRP: $54.00
DC 12V 15000V to 20000V Boost Power Module High Voltage Generator Generator Negative Ion Generator
$14.95
500W 18A Adjustable Power Supply Module DC-DC Buck Converter LED Driver 12-95V to 2-90V Voltage Regulator 12V
$16.95 Save $42.05 RRP: $59.00
USB C to VGA Cable 5.9 Feet/1.8M, USB Type C to VGA Cable, Suitable for USB 3.1 Devices-Suitable fo
$11.95 Save $39.00 RRP: $50.95