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"voltage regulator"
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1PCS 5V 6V 7V 8V 9V 10V 11V Turn to 12V 1A 2A 3A 5A 10A DC-DC Step-up Boost Battery Voltage Converter Regulator Volt Booster(5-11V to 12V 3A-4L1)
Limited time offer, ends 11/07
$96.96
Free Shipping
DC DC Stabilizer 9V-36V to 12V Boost Buck Converter 30A 360W Waterproof Automatic Step Up/Down Voltage Regulator 12V Volt Transformer Module
Limited time offer, ends 11/07
$138.78
Free Shipping
DC DC 12V to 15V 15A Step-up Module,Boost Converter 9V-13V to 15V Voltage Regulator,Waterproof Power Adapt 225W 15V Volt Transformer Module(12V to 15V 15A)
Limited time offer, ends 11/07
$53.79
Free Shipping
AJMRTC 3 Pack 0-30V 2mA-3A Adjustable DC Regulated Power Supply DIY Kit, Short Circuit Overcurrent Protection, Variable Voltage Regulator Module for Electronic Experiment, Lab Power DIY Assembly
Limited time offer, ends 11/25
$19.88
Free Shipping
10A 120W Golf Cart DC 18V 20V 24V 36V 48V Step Down to DC 12V Converter Voltage Regulator Reducer Power Buck Converter with Fuse(Inputs 18V-58V to 12V 10A)
Limited time offer, ends 11/16
$22.49
Free Shipping
Power Plug Pro Electricity Saving Box, 2026 New Power Factor Saver Plug in, Energy Savings Device with Voltage Optimization, Automatic Stable Voltage Regulator for Home Office (Style A-2PCS)
Limited time offer, ends 11/09
$28.49
Free Shipping
DC 24V/36V/48V to 12V 20A Golf Cart Step Down Converter Voltage Regulator Reducer Waterproof Buck Transformer Wth Fuse
Limited time offer, ends 11/11
$25.49
Free Shipping
![[ETL Listed] Surge Protector, Surge Protector Outlet for Home Appliances, Power Surge Protector Suit for Refrigerator, TV, Computer and Freezer, Adjustable Voltage Regulator, 120V,1800W, 2 Pack](https://c1.neweggimages.com/productimage/nb300/C8BCD2610020PKXXV91.jpg "[ETL Listed] Surge Protector, Surge Protector Outlet for Home Appliances, Power Surge Protector Suit for Refrigerator, TV, Computer and Freezer, Adjustable Voltage Regulator, 120V,1800W, 2 Pack")
[ETL Listed] Surge Protector, Surge Protector Outlet for Home Appliances, Power Surge Protector Suit for Refrigerator, TV, Computer and Freezer, Adjustable Voltage Regulator, 120V,1800W, 2 Pack
Limited time offer, ends 11/10
$43.49
Free Shipping
DC DC Stabilizer 9V-36V to 24V Boost Buck Converter Power Supply 5A 120W Waterproof Voltage Regulator Stabilizer Auto Step Up Down 24V Volt Transformer Module
Limited time offer, ends 11/07
$56.79
Free Shipping
LM2596 Adjustable DC-DC Step-Down Buck Converter Module with LED Voltmeter Display, Voltage Regulator 4.0-40V Input to 1.25-37V Output Power Supply Module (Pack of 3)
Limited time offer, ends 11/16
$19.49
Free Shipping
24V to 12V 5A 60W Voltage Converter Regulator - Compact Power Transformer for Car Audio, Solar Panel, Truck RV Boat Marine Applications
Limited time offer, ends 11/08
$22.78
Free Shipping
Power Transistor, Mosfet, Thyristor and Voltage Regulator Assortment Kit, 82 pcs, 24 Types
Limited time offer, ends 11/09
$48.99
Free Shipping
2PCS LM2596 DC DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0-40V to 1.3-37V Buck Adapter Adjustable Power Supply
Limited time offer, ends 12/01
$26.19
Free Shipping
AJMRTC 3 Pack XL6019 DC-DC Step Up Boost Converter Module, Upgraded Version of XL6009 Adjustable Voltage Regulator Power Supply Module for DIY Electronic Projects, Battery Power System
Limited time offer, ends 11/29
$22.51
Free Shipping