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Voltage Transformers & Regulators

Shop the best prices on 36,414 great value voltage transformers & regulators. Shopping for voltage transformers & regulators is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Redkid, Sealey and more. Buy voltage transformers & regulators online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1,473 - 1,504 of 3,200
DC15-21V to DC5-13V Step Down Converter For 18V Electic Power Tools Voltages Regulator Adapter Multicolor
From $59.00
DC-DC 400W High-Power Buck Converter DC 10V-60V Constant Voltage Constant Current Adjustable
From $17.95
Dual Battery Smart Isolator 12V 140 Amp Voltage Sensitive Relay VSR Smart Switch for Car ATV UTV Bo
From $36.95
5918 DC8-100V Digital Circular Voltmeter Waterproof Battery Capacity Monitor Car Voltage Meter Tester Battery Level 2pc
From $16.95
DC 50V 8A 400W CNC Adjustable Constant Voltage Regulator
From $26.95
6 Wavelengths Mini Optical Power Meter Tester -70To10 Optical Fiber Tester Optical Work Rate Meter
From $36.95
Video Doorbell Special Power Transformer, 18V500MA Ring Doorbell Power Adapter, for Ring, Nest, Eufy, Wyze US PLUG
From $16.95
2A DC-DC Buck Step Down Module 4-36V to 9V DC DC Step-Down Voltage Regulator Power Supply Module
From $15.95
LM317 LM337 Positive and Negative Dual Power Adjustable Filter Voltage Regulator Power Supply Board Module
From $11.95
DC-DC Boost Converter to Output High Voltage 300V-1200V 400V 900V 1000V Adjustable Power PSU Module
From $21.95
30pcs Mini DC-DC Boost Step Up Converter 3V 3.2V 3.3V 3.7V 5V 9V to 12V Voltage Regulator PCB Board Module 5V/ 8V/ 9V
From $10.95
Tuya Smart Life 3 Phase WiFi Energy KWH Meter 80A Power Clamp Current Transformer App Monitor and R
From $129.00
800W High Power Buck Converter CC CV 20V-70V to 2.5V-58V DC-DC Voltage Reducer 12V 24V 36V 48V 60V
From $69.00
24V Doorbell former Adapter for Video Doorbells, Enhanced Performance & Easy Installation EU PLUG
From $16.95
LM317 Adjustable Voltage Regulator DIY Kit 220V to 1.25V-12.5V Step-Down Power Supply Module Electr
From $17.95
Waterproof Dc 12V 24V Converter Step Up Boost Regulator Voltage Power Converters
From $26.95
LED Transformer 12V Power Supply,Transformer 230V to 12V LED,36W 3A LED Driver Transformer, LED Low Voltage Transformer
From $11.95
Voltage Transformer Power Supply AC 110/220V to DC 12V 1A Silver
From $8.95
LED Lamp Transformer Driver Power Supply DC 36V 20W Waterproof
From $9.95
36W Driver Power Supply Transformer DC 12V 3A By Band LED Light Lamp
From $9.95
Voltage Regulator Module 5V/12V Output for RC FPV Racing Drone, MINI 2-8S BEC
From $10.95
LM2596 High-Power Buck Converter DC to DC Voltage Regulator 4-40V to 1.25-37V with LED Voltmeter Display - q37/YY
From $22.95
Automatic Voltage Regulator Brushless Generator AVR Regulator Board 140‑220VAC 3 Phase 3A
From $94.00
Digital Display 2P Voltage Protector Automatic Reset Under Over Voltage Protective Device AC220V
From $31.95
Multipurpose Low Profiled Recessed Electrical Box Concealed Designs Sturdy Aluminum Alloy Construction Outdoor Use
From $74.00
High Efficiency Voltage Regulator with Indicator Light Buck- Converter DIY Power Supply Step-Down Module Input 6-65V
From $59.00
DC-DC Automatic Step Up and Down Regulator Module Stabilizer 7A/80W Power Module Silver
From $36.95
High Efficiency Steps Down Converters 48.0V to 12V 120W 10.0A Waterproofed with Wide Voltages Ranges for Various 12V Devices Multicolor
From $64.00
8kw AVR Replacement Generator, Automatic Voltage Regulator Three Phase Curved- Shape 14CM
From $34.95
PWM Voltage Converter Analog 0‑100% Signal to Digital 0‑10V Conversion Module with Shell
From $23.95
Automatic Voltage Regulator AVR 190‑264V AC 1 Phase 2 Wire Input for Diesel Generator
From $69.00
Voltages Stepping Down Regulator Input 17V to 55V Output 12V 6.0A High Efficiency Module Featuring Multiple Protections Functions Multicolor
From $29.95