3 X LM338T.
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LM2596HV AC/DC to DC Buck Step Down Converter Power Supply Adjustable Voltage Regulator Module 3.3V 3v 5V 9V 12V 15V 19V 24V 36V
Aliexpress UK
Input current: 0-30A less than 30A. Power: 12V 360ww (W), 24V 720 watts, the minimum power is greater than 1 watt. Work temperature: -20 ~ 60 degrees Celsius. Adjust the light and stability without flashing.
eBay
DC-DC Step Down Power Supply Module 60V 3A To 3.3V 5V 12V 24V Buck Converter Adjustable Voltage Regulator Module
Aliexpress UK
The maximum output power: 2000W. The maximum output current :2. Maximum current: 25A. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
LM317 LM337 AC-DC Adjustable Voltage Regulator Power Supply Module Positive Negative Dual Power 5V 12V 24V PCB For Amplifier
Aliexpress UK
Hair Dyeing Brush Hair Coloring Comb with Hook (Black) hair color comb. Universal Adjustable Handlebar Rearview Mirror 360 Degrees Bike MTB Motorcycle. The power adapter is a great product that is made materials, ensuring its durability and reliability.
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10pcs/lot LM317 LM317L LM317LIPK SOT-89-3 317 317L SOT89 Three-terminal Adjustable Voltage Regulator Chip IC
Aliexpress UK
Positive Adjustable Regulator. Type: Regulator. Output Adjustable Between 1.2 V to 37 V. Output Current: up to 1.5A.
eBay
DC-DC Buck Converter Step Down Adjustable Voltage Regulator Module 5V-30V To 3.3V 5V 9V 12V 3A For Car Motorcycle Battery
Aliexpress UK
Adjustable from 1.3V ~ 37V. • Output Current of 1A Max.
eBay
LM317 Adjustable Voltage Regulator DIY Kit 220V to 1.25V-12.5V Step-Down Power Supply Module Electronic Kits EU PlugJAS
Aliexpress UK
LM2596S Adjustable DC-DC Step-Down Module. The LM2596S converter IC has over current and thermal limiting features built-in. LM2596S converter IC. Output current up to 2A (see chart below). DC-DC Boost Converter Test & Review.
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Dual Channel AC/DC-DC LM317 Adjustable Voltage Regulator Positive Negative Power Supply 3V 5V 12V 15V 24V Audio Linear Filter
Aliexpress UK
Sturdy design ensures good flexibility and strength, which is and wear. Cabinet Spotlight for Jewelry Showcase Jewelry Display Cabinet Lighting. Input wiring type: 18AWG (red positive, black negative).
eBay
DC-DC Buck Step Down Module LM2596 DC/DC 4.0~40V to 1.25-37V Adjustable Voltage Regulator With LED Voltmeter
Aliexpress UK