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Voltage Transformers & Regulators

Shop the best prices on 38,917 great value voltage transformers & regulators. Shopping for voltage transformers & regulators is easy with Fruugo, with SALE discounts, offers and savings on Hcankcan, Viewleaf, Redkid 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 38,917
220 V to 12 V Power Supply Adapter Transformer for 5 KW 8 KW Air Heater Parking Heater for Caravan,
₩29,490
220 V to 12 V AC/DC Power Supply Adapter Transformer for 5 KW 8 KW Air Heater Parking Heater for Caravan, RV EU Plug
₩28,590 Save ₩14,900 RRP: ₩43,490
4.5v Transformer Led Controller Power Supply Waterproof Low Voltage Transformer
₩12,290 Save ₩12,300 RRP: ₩24,590
Voltage Converter 220v-110v Transformer
₩9,190 Save ₩3,200 RRP: ₩12,390
For Bosch 18V Battery,18V To12V Power Wheels Battery Adapter ,Step Down Converter Regulator unbrand
₩25,290
4.5v Transformer Led Controller Power Supply Waterproof Low Voltage Transformer
₩9,490 Save ₩9,400 RRP: ₩18,890
220V to 110V transformer for voltage converter 300W
₩36,390 Save ₩92,600 RRP: ₩128,990
12V to 6V DC-DC Converter Step Module Supply Voltage Regulator
₩7,190 Save ₩3,600 RRP: ₩10,790
Power Adapter Transformer String Lights 3.6W 31V Led Timer Power Adapter Lighting Supply Adapter Waterproof Ip44 Technology
₩219 Save ₩40 RRP: ₩259
6 wire voltage regulator for Hatz 1B20 1B30 1B40 1B50 1D41 1D42
₩165,390
Waterproof LED Power Supply Low Voltage Transformer for Holiday Lighting
₩12,990 Save ₩40,100 RRP: ₩53,090
12V Voltage Regulator 026000-2121 70000-65398 for
₩45,590 Save ₩26,900 RRP: ₩72,490
LED String Lights Power Adapter 3.6W 31V Transformer with Timer Function Waterproof IP44 Lighting Supply for Outdoor and Indoor Use
₩13,090 Save ₩16,100 RRP: ₩29,190
Power Saver, Energy Saver, Household Power Saver Smart Plug 2025
₩23,190 Save ₩24,600 RRP: ₩47,790
LED Driver DC24V 2.5A 60W LED Light Transformer DIY Lamp Driving Power Supply AC100‑240V
₩27,090 Save ₩16,300 RRP: ₩43,390
4.5v Transformer Led Controller Power Supply Waterproof Low Voltage Transformer
₩8,990 Save ₩30,500 RRP: ₩39,490
Speed Controller 230 V, Frequency Converter 230 V, Motor Voltage Regulator AC 220 V 10 A Highest Power 4000 W, EU Plug Edition 1022
₩37,190 Save ₩20,500 RRP: ₩57,690
4000W SCR Voltage Regulator Dimmer Controller for AC110 220V 0-220V Stepless Adjustment
₩32,990 Save ₩71,400 RRP: ₩104,390
Toroidal Transformer Waterproof E-Type AC 220 to 24V Underwater Light Power Transformer 20W-AC24V
₩29,190 Save ₩8,200 RRP: ₩37,390
LM317 Adjustable Voltage Regulator DIY Kit 220V to 1.25V-12.5V Step-Down Power Supply Module Electr
₩18,390 Save ₩47,400 RRP: ₩65,790
4.5v Transformer Led Controller Power Supply Waterproof Low Voltage Transformer - JV
₩24,490 Save ₩19,100 RRP: ₩43,590
Automatic Voltage Regulator 12V 4-Wire for Diesel Generators 5KW 186F 178F Stabilizer Charging Adjuster AVR
₩46,290 Save ₩37,000 RRP: ₩83,290
M16FA655A AVR Convenient Portable Generator Automatic Voltage Regulator Voltage Regulator Board Mod
₩41,390 Save ₩41,400 RRP: ₩82,790
4.5v Transformer Led Controller Power Supply Waterproof Low Voltage Transformer
₩3,399 Save ₩3,191 RRP: ₩6,590
DC Automatic Boost Converter DC 8V-40V to 13.8V 10A Step Up Voltage Regulator Waterproof Voltage Re
₩28,690 Save ₩5,700 RRP: ₩34,390
4000W AC Voltage Regulator Dimmer with Motor Speed & Temperature Control for Water Heaters
₩15,190 Save ₩11,100 RRP: ₩26,290
DC 12V Step Up to 24V 3A 72W Waterproof Power Converter DC 10?16V to 24V Step Up Converter Voltage Regulator Module for Car
₩8,690 Save ₩8,600 RRP: ₩17,290
Waterproof IP44 LED Timer Power Adapter with 3.6W 31V Transformer for Outdoor Lighting
₩13,790 Save ₩4,800 RRP: ₩18,590
3pcs DC-DC 5A 5-32V to 0.8-24V Step-Down Regulator Module 12V/24V/32V to 3.3V/5V/12V/24V Power Supply Voltage Regulator Large Converter
₩20,490 Save ₩66,200 RRP: ₩86,690
240V to 24V 0130M00138S Transformer for 40VA Furnace Primary 208/240V Secondary 24V Heater
₩27,190 Save ₩16,300 RRP: ₩43,490
31V 6W IP44 LED String Transformer Multifunctional Colorful String Lights Solar Plug-in Transformer
₩36,890 Save ₩3,300 RRP: ₩40,190
4.5v Transformer Led Controller Power Supply Waterproof Low Voltage Transformer
₩8,590 Save ₩8,600 RRP: ₩17,190