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Voltage Transformers & Regulators

Shop the best prices on 40,299 great value voltage transformers & regulators. Shopping for voltage transformers & regulators is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Redkid, GreenZech and more. Buy voltage transformers & regulators online safely with Fruugo, with secure payment and fast shipping to Singapore.

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961 - 992 of 3,200
SCT-013 0-100A Open-Close Current Transformer SCT013 Non-invasive AC Current Sensor Split Core Current Transformer
$19.95 Save $39.05 RRP: $59.00
LM317 DC-DC Converter Buck Step Down Circuit Board Module Linear Regulator LM317 Adjustable Voltage Regulator Power Supply
$10.95 Save $37.00 RRP: $47.95
20W DC-DC Buck boost Converter 5V-35V to 5V 9V 12V 15V 24V Adjustable Dual Power Supply Positive negative voltage module
$47.95 Save $56.05 RRP: $104.00
Dual Display DC-DC 5-23V To 0-16.5V 3A Step Down Power Supply Buck Converter Adjustable LCD Step-down Voltage Regulator W/ Case
$20.95 Save $43.05 RRP: $64.00
DC 5V to 6V 9V 12V 15V 24V 9W Mini Type-C USB DC to DC Boost Converter Step-up Module PWM PFM Voltage Regulator Board
$12.95 Save $35.00 RRP: $47.95
PC817 3.6-30V 2 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module Driver Photoelectric Isolated Module
$12.95 Save $35.00 RRP: $47.95
BST900W 900W 15A DC-DC DC 8-60V to DC 10-120V Step Up Module LED/LCD Boost Converter Board CC CV Voltage Regulator Transformer
$50.95 Save $58.05 RRP: $109.00
LM317 DC-DC Converter Buck Step Down Circuit Board Module Linear Regulator LM317 Adjustable Voltage Regulator Power Supply
$12.95 Save $35.00 RRP: $47.95
DC-DC 5A USB Digital LED Drive Lithum Battery Charger Module CC/CV Step Down Buck Power supply Converter Voltage Current Test
$13.95 Save $36.00 RRP: $49.95
TPS61040 Step-Up Booster Power Module DC 2.8V~5.5V To 12V 50MA for 18650 Lithium Battery UPS Voltage Converter Protection
$10.95 Save $37.00 RRP: $47.95
DYKB 70W DC-DC 12V 24V to 100V-450V 160V 170V High Voltage Boost Converter Power module FOR Glow tube Nixie capacitor charging A
$40.95 Save $53.05 RRP: $94.00
XL6009 LM2596S High Quality DC-DC Step Up Down Boost Buck Voltage Power Converter Module 1.25V-26V To 3.5-28V 3A
$12.95 Save $35.00 RRP: $47.95
LTC1871 100W/6A DC Power Source Step Up Converter DC DC 3.5V-30V 5v 12v 6A 100W Adjustable Converters +Red LED Voltmeter
$18.95 Save $40.05 RRP: $59.00
Dc-dc 5a Digital Led Drive Lithum Battery Charger Module Cc/cv Usb Step Down Buck Converter With Voltmeter Ammeter
$14.95 Save $38.00 RRP: $52.95
Mini DC-DC Buck Step Down Converter Board Module 9V 12V to 5V 4A DC DC Voltage Regulator PCB Board Power Buck Module
$12.95 Save $35.00 RRP: $47.95
Automatic Step-up and Down Power Supply Module Power Supply Buck Voltage Regulator 5.5-30V to 0.5-30V
$12.95 Save $35.00 RRP: $47.95
98% 4A Mini DC-DC Buck Converter 4.5-16V 6V 7.4V 8.4V 9V 12V 15V to 5V 3.3V Step-down Voltage Regulator Module FOR Battery car
$19.95 Save $39.05 RRP: $59.00
DC 400W 15A Step-up Boost Converter Constant Current Power Supply LED Driver 8.5-50V to 10-60V Voltage Charger Step Up Module
$18.95 Save $40.05 RRP: $59.00
DC-DC 5-25V to 0.5V-25V 3A 30W Step Up Step Down Module Boost and Buck Voltage Converter 3.3V 5V 6V 9V 12V 18V 24V
$12.95 Save $35.00 RRP: $47.95
IR2110PBF DIP14 IR2110 DIP DIP-14 new and IC
$28.95 Save $40.05 RRP: $69.00
LTC1871 DC DC Step Up Booster Converter 3-35VDC to 3.5-35VDC + LED Voltmeter DC-DC Step Up Module Power Supply Voltage Regulator
$16.95 Save $37.05 RRP: $54.00
TPS63020 Automatic Buck-boost Step UP / Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter
$15.95 Save $35.00 RRP: $50.95
DC DC Voltage Boost Buck Converter 4.8-30V Zonnelader Opladen Controller Verstelbare Step-Up/Down automatische Power Module
$12.95 Save $35.00 RRP: $47.95
25W Boost Buck Converter DC 5-25V to 0.5-25V 5v 12v Adjustable Step Up Down Power Supply Module Voltage Regulator led Voltmeter
$28.95 Save $45.05 RRP: $74.00
5Pcs 3.7V 5V to 12V 10W Boost Converter Step-Up Power Module 5V 8V 9V 12V DC Voltage Regulator Board Power Buck Module
$19.95 Save $44.05 RRP: $64.00
10-30V to 12-35V Step Up CV CC 150W 10A DC DC Boost Converter Car Power Supply LED Driver Charger Adjustable Voltage Regulator
$10.95 Save $37.00 RRP: $47.95
20PCS/LOT AMS1117 series AMS1117-3.3V AMS1117-ADJ AMS1117-1.8V AMS1117-1.2V AMS1117-5.0V AMS1117-2.5V AMS1117-3.3 AMS1117-5.0
$10.95 Save $37.00 RRP: $47.95
0.9-5V To 5V DC-DC Step-Up Power Module Voltage Boost Converter Board 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V
$12.95 Save $35.00 RRP: $47.95
2-channel PWM DAC RS485 Voltage Analog Converter DC12-25V Applied To 4-20mA / 0-20mA Sensors
$16.95 Save $42.05 RRP: $59.00
600W Boost Module Power Supply DC-DC Step Up Constant Current Voltage 9v-60V To 12v-80V 48V 72V Booster Converter
$25.95 Save $43.05 RRP: $69.00
Automatic Voltage Regulator AVR SR7 for Generator SR7-2G for Alte Generator AVR Voltage Regulator Board
$47.95 Save $121.05 RRP: $169.00
10pcs 1300 : 8 Ohm Audio Transformer EE14 Transformateur POS Transformador
$14.95 Save $69.05 RRP: $84.00