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Voltage Transformers & Regulators

Shop the best prices on 28,954 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 Singapore.

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33 - 64 of 3,200
2026 DC 18V to 12V Step-Down Converter for Milwaukee M18 18V Battery, Cigarette Lighter Adapter,Power Whe
$25.95 Save $26.00 RRP: $51.95
30A 360W 48V to 12V DC Voltage Regulator, Corded Electric, Waterproof Transformer for Golf
$44.95 Save $29.05 RRP: $74.00
Pro Power Saver: Energy-Saving Device for Home, Electricity Optimizer
$32.95 Save $26.05 RRP: $59.00
DC DC Voltage Converter Regulator 8V-40V to 19V 10A Boost Buck for LED Solar Car Systems
$209.00 Save $100.00 RRP: $309.00
SCR Voltage Regulator,AC230V 4000W Electric Voltage Regulator EU Plug
$31.95 Save $18.00 RRP: $49.95
3 Phase Generator AVR Voltage Stabilizer 220V 380V 400V Automatic for STC GB170
$45.95 Save $33.05 RRP: $79.00
ED0073622940 12V Parts Voltage Regulator Fits for Lombardini Saprisa Ruggerini ED0073622290 ED007362 0701 Edition 1218
$59.00 Save $50.00 RRP: $109.00
2025 AVR R250 Automatic Voltage Regulator Controls Module Card for Leroy Somer
$109.00 Save $110.00 RRP: $219.00
220/240V To 110/120V Down Voltage Transformer Converter Eu Plug
$32.95 Save $166.05 RRP: $199.00
20-60W 12V Halogen Lamp Electronic Transformer Spotlight Adapter Device 25-26
$12.95 Save $22.00 RRP: $34.95
8KW Generator AVR Voltage Regulator 7 Wires for Three Phase Gensets Replacement Parts for Equal Power Generators
$25.95 Save $10.00 RRP: $35.95
10A 120W 18V 24V 36V 48V to 12V Buck Converter Golf Cart Buck Regulator with Fuse Waterproof Transformer
$24.95 Save $16.00 RRP: $40.95
230V AC Motor Speed Controller, 4000W 10A Frequency Converter, 220V Voltage Regulator with EU Plug
$59.00 Save $45.00 RRP: $104.00
4.5v Transformer Led Controller Power Supply Waterproof Low Voltage Transformer
$3.95 Save $3.00 RRP: $6.95
DC to 5V Buck Converter 25W 5A Efficiency Step Down Voltage Regulator for Car 24V 12V
$21.95 Save $10.00 RRP: $31.95
UVR6 AVR Automatic Voltage Regulator Generator Stabilizer Alternator Single Three Phase Adjuster
$94.00 Save $10.00 RRP: $104.00
Avr Gavr-15A Automatic Voltage Regulator For Parbeau Generator
$37.95 Save $16.05 RRP: $54.00
DC 6-60V 30A Adjustable LED Digital Motor Speed Regulator PWM Motor
$11.95 Save $1.00 RRP: $12.95
24V to 12V DC Step Down Converter, High Efficiency DC to DC Converter 5A Adjustable Voltage Regulator for Robots Pumps Vehicle Motor 51x20x24.5mm
$18.95 Save $18.00 RRP: $36.95
5-6.5kw Generator AVR Automatic Voltage Regulator Rectifier for Honda and Clones
$22.95 Save $15.00 RRP: $37.95
Automatic Voltage Regulator AVR5 3 Phase 3A6A 8 Wire Stable Output Voltage Stabilizer Auto Regulation for KAMA Generators
$36.95
New 2025 Power Saver and Energy Saving Device
$49.95 Save $49.05 RRP: $99.00
AC 110V-220V 5000W Voltage Regulator Electronic Thyristor Voltage Regulator
$69.00 Save $15.00 RRP: $84.00
Engine Voltage Regulator 186F DC12V Aluminum Voltage Regulator AVR for KDE3500 5000 6500 6700 Gener
$13.95 Save $5.00 RRP: $18.95
24V 40VA Control former 40VA, Primary 120, 208, 240V Secondary 24V, HVAC Furnace Multi Tap with Foot Mount
$25.95 Save $48.05 RRP: $74.00
18V to 12V Step Down Converter for Bosch 18V GBA Battery Adapter Cigarette Lighter Adapter Power Adapter Car Refrigerator Step Down Converte
$25.95 Save $26.00 RRP: $51.95
1200W Transformator DC12V 100A Switching Power Supply AF-
$119.00 Save $50.00 RRP: $169.00
18V to 12V DC Voltage Converter, 15A 180W Buck Boost Regulator for Li-Ion Battery Systems
$54.00 Save $30.00 RRP: $84.00
LED Driver 12V 30W Waterproof IP67 Outdoor Switching Power Supply AC to DC Transformer 2.5A
$20.95 Save $11.00 RRP: $31.95
10X AMS1117-3.3 DC Step-Down Voltage Regulator Adapter Convertor 3.3V Out
$6.95
12V 140 Amp Dual Battery Smart Isolator Kit VSR Automatic Charging Relay Voltage Sensitive Relay For Car RV ATV UTV Boat
$149.00 Save $70.00 RRP: $219.00
3-15V 3-100A Adjustable Battery Voltage Stabilizer for CODING REMAP 14.6V UKPLUG
$119.00 Save $50.00 RRP: $169.00