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Under $20 Power Converters

Shop the best prices on 6,452 great value under $20 power converters. Shopping for power converters is easy with Fruugo, with SALE discounts, offers and savings on Xpba, Dirtypigs, Elriven and more. Buy power converters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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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
$5.95 Save $1.00 RRP: $6.95
18V to 12V Step Down Power Cigarette Lighter Interface Adapter for Makita 18V Battery Converter
$21.95 Save $13.00 RRP: $34.95
12V 15A 160W Car Power Converter 220V to 12V Car Power Adapter Converter Car Home Cigarette- Lighte
$5.95 Save $2.00 RRP: $7.95
20V to 12V Step Down Converter, DC 12V 20A 240W
$21.95 Save $57.05 RRP: $79.00
Ac 24v To Dc 24v 1/2/3a Mini Waterproof Power Supply Converter Adapter Module Qinhai
$10.95 Save $10.00 RRP: $20.95
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
Waterproof LED Power Supply Low Voltage Transformer for Holiday Lighting
$13.95 Save $5.00 RRP: $18.95
AC 220V to DC 5V/1A Mini Transformer 5W Waterproof Epoxy Potting Light Power Supply Isolation Switch Module Driver
$17.95 Save $11.00 RRP: $28.95
AC 10-28V to DC 12V Buck Converter AC DC Step Down Power Supply Module (3A) szrh21
$15.95 Save $38.05 RRP: $54.00
12v To 19v 5a 95w Boost Dc Dc Converter Voltage Regulator Charger Converter
$15.95 Save $38.05 RRP: $54.00
AC 220V to DC 5V/5W Waterproof Epoxy Potting Light Power Supply Isolation Switch Module Driver AC to DC Converter
$13.95
24V/12V to 5V 10A 50W Car LED Advertising Screen Power Supply Power Converter DC former
$15.95
12V 24V to 5V 10A DC DC Converter Regulator 12 Volt to 5 Volt 50W Power Supply
$12.95 Save $26.00 RRP: $38.95
5V 10A DC-DC Converter: 12V/24V to 5V 50W Buck Power Supply A
$14.95 Save $69.05 RRP: $84.00
12v To 24v 15a 360w Dc Dc Converter 360w Step Up Dc Converter 25-26
$19.95 Save $19.00 RRP: $38.95
25-26 Led Driver 8/12/15/18/21w Power Supply Dimmable Transformer Waterproof Led Light
$17.95 Save $18.00 RRP: $35.95
12V TO 24V 15a 360W Dc Dc Converter 360W DC Converter Edition 1226
$21.95 Save $47.05 RRP: $69.00
Dc 12v 10a 120w Switching Power Supply Transformer Ac-dc Power Supply Ac 110v / 220v To Dc 12v Swit - JZ
$17.95 Save $46.05 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
$15.95 Save $5.00 RRP: $20.95
12V 24V to 5V 10A DC DC Converter Regulator 12 Volt to 5 Volt 50W Power Supply
$17.95 Save $36.05 RRP: $54.00
2X LED Driver 20-36W Transformer Driver DC 60-120V AC 85-277V High Quality
$21.95
DC 24V to 12V Converter, Voltage Buck Converter 5A 60W, Transformer Waterproof with Aluminum Shell
$17.95
18V to 12V Step Down Power Cigarette Lighter Interface Adapter for Makita 18V Battery Converter
$17.95 Save $56.05 RRP: $74.00
1PCS EUR Plug Lighting Transformers 31V 6W Various LED String Lights Power Adapter IP44 Transformer EU Plug
$16.95
32A to 16A 400V Power Adapter with Waterproof Hose for Industrial Equipment
$18.95 Save $120.05 RRP: $139.00
DC-DC 5V to 3.3V 9V 12V 24V USB Step UP / Down Power Supply Module Adjustable Boost Buck Converter O
$10.95 Save $6.00 RRP: $16.95
12-24V to 5V 3A Voltage Regulator Power Converter DC-DC Step-Down Module
$19.95
4Pcs RGB Extension Cable 5V 3-Pin to SM 3Pin Female ARGB Connector Addressable Adapter Cable for RG
$10.95 Save $73.05 RRP: $84.00
12V 24V to 5V 3A DC DC Converter Regulator 12 Volt to 5 Volt 15W Power Supply
$14.95
DC12-24V Converter 12V-24V Convert to 10V/ 3A/4A/5A Reduces Voltages Regulator Power Converter 2025
$21.95 Save $21.00 RRP: $42.95
2PCS 2-Pin Iec 320 C8 Male to Iec 320 C9 Female Ac Adapter 6A/250V Industrial Power Converter
$15.95 Save $7.00 RRP: $22.95
2025 18V to 12V Step Down Converter for Milwaukee M18 Power Wheel Battery Adapter DC 12V 20A 240W Inverter Automatic Buck Converter
$14.95 Save $14.00 RRP: $28.95