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Voltage Transformers & Regulators

Shop the best prices on 33,965 great value voltage transformers & regulators. Shopping for voltage transformers & regulators is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Redkid, Dirtypigs and more. Buy voltage transformers & regulators online safely with Fruugo, with secure payment and fast shipping to South Korea.

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1 - 32 of 3,200
Speed Controller 230 V, Frequency Converter 230 V, Motor Voltage Regulator Ac V 10 A Highest Power 4000 W, Eu Plug
From ₩11,090
230V 4000W Voltage Regulator 10A AC 220V Input with EU Plug
From ₩39,290
4-Pack Power Saver, Intelligent Flame Retardant, Low Consumption, Voltage Stabilizer, Surge Protection, for Home, Office, 90-240V EU Plug -New 2026
From ₩26,590
18V to 12V Step Down Converter for Milwaukee M18 Power Wheels Battery Adapter, DC 12V 20A 240W Buck Converter Regulator
From ₩30,090
Energy-Saving Voltage Stabiliser Surge Protector
From ₩21,590
18V To 12V Step-Down Converter For Makita 18V LXT Battery, 10A 120W DC Buck Voltage Regulator
From ₩29,090
12V to 24V 360W DC Converter 15A Step Up Voltage Regulator for RV Boat
From ₩34,290
30A 720W DC DC Buck Converter 36V 48V to 24V Power Supply Module
From ₩65,090
18V to 12V Step-Down Converter for Milwaukee 18V M18 Battery, DC 12V 20A 240W Buck Converter
From ₩22,190
3000w Spannungswandler Voltage Transformer Wandler
From ₩142,690
Power Saver Energy Saver Device, 6 Pack Smart Power Saver Pro EU Plug Edition 1128 OCD
From ₩33,290
AC-DC 12V Step Down Converter Module, Waterproof IP68 Voltage Regulator for Automotive Surveillance Systems
From ₩18,590
6V to 12V Step Up Voltage Converter, 4A Power Supply Adapter, Black, One Size
From ₩29,790
12V to 24V 30A 360W DC DC Converter Step Up Power Supply Booster Regulator Transformer for Car LED Strip Solar System
From ₩29,190
72V to 12V DC Voltage Converter 30-90V Input 12V 15A 180W Output IP68 Water Proof Aluminum Shell DC Voltage Reducer-Good
From ₩11,090
2000W AC SCR Motor Controller 220V Voltage Regulator Speed Controller Dimmer Controller FT 26-27
From ₩16,290
Led Driver Light Transformer Set 20w/80w/120w With 2.4g Rf Remote, Dimmable & Dirtypigs
From ₩32,190
2025 DC-DC LTC3780 Buck Boost Power Module Solar Car Voltage Regulator
From ₩10,590
120W DC12V-24V 5A Boost Converter Voltages Regulator With IP67 Waterproof And AntiVibration Design Industrial Application Multicolor
From ₩41,290
DC to DC Power Supply Converter 5V to 24V Adjustable Step Up Down Regulator with RealTime Voltage Display
From ₩24,290
30A 36V to 24V DC Buck Converter 720W Aluminum Voltage Regulator
From ₩73,090
3000VA Auto Variable Voltage Transformer, 10 Amp, 230V Input 0-300V Output, Thermal Control Switch suitable forHome Industrial Office-jc
From ₩210,190
DC-DC Converter 18-80V to 12V 20A Step Down Power Supply Module Voltage Regulator High Power Converter
From ₩28,290
Doorbell Transformer 16V 30VA Compatible with Ring Wired Video Doorbell,Easy to Install Door Bell Transformer for Home
From ₩33,690
3X UY12 Power High-Voltage Package 30KV High-Frequency Transformer Step-Up Arc Oil Fume Purification Negative Ions
From ₩44,090
HRUW-120W-24V Power Supply IP67 Waterproof Adapter LED Driver Transformer 100-240VAC
From ₩67,190
10PCS MP4560 2A DC-DC Step-Down Regulated Power Supply Module 3.3V/5V/9V/12V Adjustable 6-55V
From ₩15,990
DC Buck Module with Cable IP67 Waterproof Voltage Converter Transformer Module 60V to 12V 3A
From ₩25,190
1pc 30W 30VA Toroidal Transformer 220V 50Hz Input 17V-0-17V 9V Output Amplifier Audio X-5 Preamp
From ₩78,390
Waterproof 12V to 5V 3A USB-C Converter
From ₩37,190
DC-DC Step Down Converter 12V to 1.5V 3A Power Supply Module Voltage Regulator Adapter
From ₩27,890
Suzuki GSXR600 GSXR750 GSXR1000 Voltage Regulator SH640EB Replacement
From ₩43,090