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Voltage Transformers & Regulators

Shop the best prices on 47,385 great value voltage transformers & regulators. Shopping for voltage transformers & regulators is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, CNCEST, Hcankcan and more. Buy voltage transformers & regulators online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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65 - 96 of 3,200
Voltage regulator motor fan regulator speed regulator inverter
£21.95 Save £13.00 RRP: £34.95
4.5v Transformer Led Controller Power Supply Waterproof Low Voltage Transformer
£1.95 Save £2.00 RRP: £3.95
GAVR-8AH General Avr Top High Quality 8a Generator Automatic Voltage Regulator
£26.95 Save £32.05 RRP: £59.00
Automatic Voltage Regulator AVR5 3 Phase 3A6A 8 Wire Stable Output Voltage Stabilizer Auto Regulation for KAMA Generators
£21.95
Angle Grinder Governor Speed Controller Switch AC220V-250V 4000W Maximum Power Hand Power Tool EU Pl
£17.95 Save £20.00 RRP: £37.95
Power Saver Energy Saver Device, 6 Pack Smart Power Saver Pro EU Plug 2025
£18.95 Save £18.00 RRP: £36.95
31V 6W IP44 LED String Transformer Multifunctional Colorful String Lights Solar Plug-in Transformer
£21.95 Save £2.00 RRP: £23.95
Kr8-24/24-36/36-50w Led Driver Supply Light Transformers For Led Downlight 26-27s
£16.95 Save £10.00 RRP: £26.95
3 Phase Generator AVR Voltage Stabilizer 220V 380V 400V Automatic for STC GB170
£26.95 Save £19.00 RRP: £45.95
AVR Voltage Regulator Diesel Generator Kipor KDE5000-6700
£30.95
ED0073622940 12V Parts Voltage Regulator Fits for Lombardini Saprisa Ruggerini ED0073622290 ED007362 0701 Edition 1218
£35.95 Save £28.05 RRP: £64.00
AC 110V-220V 5000W Voltage Regulator Electronic Thyristor Voltage Regulator
£39.95 Save £8.00 RRP: £47.95
48V to 24V 20A DC-DC Converter Power Supply Voltage Transformer
£22.95 Save £23.00 RRP: £45.95
Mx321 Avr Automatic Voltage Regulator For Generator Replace Accessories
£29.95
24V to 12V DC Step Down Converter, High Efficiency DC to DC Converter 5A Adjustable Voltage Regulator for Robots Pumps Vehicle Motor 51x20x24.5mm
£10.95 Save £11.00 RRP: £21.95
20-60W 12V Halogen Lamp Electronic Transformer Spotlight Adapter Device 25-26
£7.95 Save £12.00 RRP: £19.95
50VA isolation transformer 220V to 220V DB50VA model
£36.95 Save £22.05 RRP: £59.00
6 Pack Smart Power Saver Pro EU Plug - Energy Saving Device for Home
£22.95 Save £21.00 RRP: £43.95
230V AC Motor Speed Controller, 4000W 10A Frequency Converter, 220V Voltage Regulator with EU Plug
£32.95 Save £26.05 RRP: £59.00
DC to 5V Buck Converter 25W 5A Efficiency Step Down Voltage Regulator for Car 24V 12V
£12.95 Save £6.00 RRP: £18.95
2026 DC 18V to 12V Step-Down Converter for Milwaukee M18 18V Battery, Cigarette Lighter Adapter,Power Whe
£14.95 Save £15.00 RRP: £29.95
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
£20.95
12V 50W Power Supply Transformer Compatible with Halogen Lights 200 250V Input
£3.95 Save £6.00 RRP: £9.95
Voltage Regulator - 12v To 6v Dc-dc Converter Module For Power Supply
£8.95 Save £4.00 RRP: £12.95
Avr Gavr-15A Automatic Voltage Regulator For Parbeau Generator
£23.95 Save £10.00 RRP: £33.95
2025 Power Saver Energy Saving Device Edition 0121
£4.95 Save £22.00 RRP: £26.95
New 2025 Power Saver and Energy Saving Device
£28.95 Save £30.05 RRP: £59.00
Pro Power Saver: Energy-Saving Device for Home, Electricity Optimizer
£18.95 Save £13.00 RRP: £31.95
2 pice Transformateur 24V 6W LED d'Alimentation, Adaptateur Pilote Basse Tension Clignoteur IP44 avec 8 Modes, Minuterie et foncti jkw
£8.95 Save £5.00 RRP: £13.95
Industrial AC Voltage Regulator 230V 4000W
£30.95
Motorcycle Voltage Regulator Rectifier for Kawasaki ATV KLF300 Bayou 300 ZXR 250
£11.95 Save £10.00 RRP: £21.95
AVR R438 Automatic Voltage Regulator Alternator Stabilizer Fit for Leroy Somer Generator
£42.95 Save £16.05 RRP: £59.00