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Under $20 Power Converters

Shop the best prices on 8,277 great value under $20 power converters. Shopping for power converters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Xpba, Elriven and more. Buy power converters online safely with Fruugo, with secure payment and fast shipping to Australia.

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1 - 32 of 8,277
18V to 12V Step Down Power Cigarette Lighter Interface Adapter for Makita 18V Battery Converter
$19.95 Save $13.00 RRP: $32.95
240V to 12V AC/DC Power Supply Adapter Transformer Power Supply Adapter for 5-8 KW Diesel Air Heater for Caravan EU Plug
$19.95 Save $84.05 RRP: $104.00
240V to 12V AC/DC Power Supply Adapter Transformer Power Supply Adapter for 5-8 KW Diesel Air Heater for Caravan EU Plug
$12.95 Save $2.00 RRP: $14.95
DC Converter 12V to 5V 3A Double 2 USB to Auto Power Regulator Voltage
$11.95 Save $4.00 RRP: $15.95
18V to 12V Step Down Power Converter for Dewalt 18V Battery Lighter Interface Adapter for RC Car DIY
$19.95 Save $9.00 RRP: $28.95
DC 12V 10A 120W Switching Power Supply Transformer AC-DC Power Supply AC 110V / 220V To DC 12V Swit
$18.95 Save $3.00 RRP: $21.95
DC9V-12V TO 150V-220V DC Boost High Voltage Power Supply for SZ3-1
$13.95
Waterproof LED Power Supply 4.5V Low Voltage Transformer Controller Adapter
$12.95 Save $26.00 RRP: $38.95
500W 18A Adjustable Power Supply Module DC-DC Buck Converter LED Driver 12-95V to 2-90V Voltage Regulator 12V
$20.95 Save $48.05 RRP: $69.00
12 Pack DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Module (6 Pack)
$17.95 Save $12.00 RRP: $29.95
12V TO 19V 5a 95W Step Up Boost DC DC Converter Voltage Regulator Charger Converter
$14.95 Save $26.00 RRP: $40.95
12V TO 24V 15a 360W Dc Dc Converter 360W Step Up DC Converter
$9.95 Save $7.00 RRP: $16.95
2025 18V to 12V Step Down Converter for Milwaukee M18 Power Wheel Battery Adapter DC 12V 20A 240W Inverter Automatic Buck Converter
$12.95 Save $12.00 RRP: $24.95
18V to 12V Step Down Power Cigarette Lighter Interface Adapter for Makita 18V Battery Converter Edition 1226
$13.95 Save $35.00 RRP: $48.95
12v To 24v 15a 360w Dc Dc Converter 360w Dc Converter
$21.95 Save $20.00 RRP: $41.95
12V/24V to 5V 5A DC-DC Buck Converter Step Down Power Supply Module SZRH A-W
$19.95 Save $20.00 RRP: $39.95
12V to 9V DC-DC Buck Converter Step Down Module Power Supply Voltage Regulator
$10.95 Save $7.00 RRP: $17.95
AC 220V to DC 5V/1A Mini Transformer 5W Waterproof Epoxy Potting Light Power Supply Isolation Switch Module Driver
$15.95 Save $9.00 RRP: $24.95
Pulse Coil Module DC12V High Voltage Pulse Generator DC11kV Super Electric Arc Module High Voltage Generator
$16.95 Save $9.00 RRP: $25.95
AC 100-240V A DC 9V 2A Adapter Converter Power Supply Charger (EU Plug)
$10.95
Waterproof LED Power Supply Low Voltage Transformer for Holiday Lighting
$11.95 Save $4.00 RRP: $15.95
12V TO 24V 15a 360W Dc Dc Converter 360W DC Converter Edition 1226
$17.95 Save $41.05 RRP: $59.00
AC 220V to DC 5V/5W Waterproof Epoxy Potting Light Power Supply Isolation Switch Module Driver AC to DC Converter
$16.95
Ac 24v To Dc 24v 1/2/3a Mini Waterproof Power Supply Converter Adapter Module Qinhai
$8.95 Save $9.00 RRP: $17.95
Waterproof 12V LED Driver IP44 30W Power Adapter for Low Voltage LED Light Strips
$7.95 Save $12.00 RRP: $19.95
12V TO 24V 15a 360W Dc Dc Converter 360W Step Up DC Converter Edition 1128
$21.95 Save $37.05 RRP: $59.00
2X 12V to 9V DC-DC Buck Converter Module Power Supply Voltage Regulator
$16.95 Save $11.00 RRP: $27.95
DC 36V-72V To 12V 15A 180W Converter Adapter for Electric Scooter Battery
$22.95 Save $13.00 RRP: $35.95
12v To 6v Dc-dc Converter Step Down Module Power Supply Volt Regulator
$7.95 Save $9.00 RRP: $16.95
USB Step-Down Converter Module, 10-55V to 5V DC Regulator for Car Power
$18.95 Save $40.05 RRP: $59.00
12-24V to 5V 3A Voltage Regulator Power Converter DC-DC Step-Down Module
$16.95
Waterproof IP44 LED Timer Power Adapter with Transformer and 3.6W 31V Lighting Supply
$20.95 Save $20.00 RRP: $40.95