After comprehensive testing. Ensure safe use of electricity. Output: DC 3-12V / 9-24V adjustable. Output current: 5A/3A. DC plug: 5.5MM 2.5MM. Power: 72W(9-24V) / 60W(3-12V).
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3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V to 3.3V 5V DC DC Voltage Regulator PCB Board Power Buck Module
Aliexpress UK
Feature: 1. Faster Heat Cooling: The cooling fan ensures high efficiency in heat dissipation, which also has low noise for better work stability. If you do not receive our reply within 48 hours, pls.
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CN3903 3A Mini DC-DC Buck Step Down Converter Board PLR 5V-30V to 3.3V 5V DC DC Voltage Regulator PCB Board Power Buck Module
Aliexpress UK
Regelbares DC Labornetzgerät AC Trafo Netzgerät Labornetzteil 0-120V 0-3A 360W Specifications l Model: NPS1203W l Input power：AC 220V, 50Hz l Output current: 0-3A l Output power: 360W l working temperature：0 ℃ - 40 ℃; relative humidity: < 80% RH l Storage temperature：-10 ℃ ~ 70 ℃; relative humidity: < 70% RH Constant Voltage Operation: l Voltage stability：0.1% ± 3MV l Load stability: 0.2% ± 3MV l Ripple voltage: ≤ 0.5% Vp-p l Continuously adjustable from 0 to rated voltage Constant Current Operation: l Current stability: 0.1% ± 3mA l Ripple current: ≤ 0.
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5pcs DC-DC 0.9-3.3V to 3.3V 500mA 0.9-5V to 5V Mini Step Up Boost Power Module DC to DC For Arduino Voltage Converter Module
Aliexpress UK
Power: 3000W. Heat Cooling: The cooling fan ensures high efficiency in heat dissipation, which also has low noise for better work stability. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
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DC-DC 9V 12V 19V 24V Precision Buck Converter DC 12V-90V to 9V 12V 19V 24V DC Step Down Transformer Power Supply Module 4A 3A
Aliexpress UK
Output Current: 0～6A or 0～10A. It's very durable and easy to observe even in low light conditions. [Lightweight & Ultra Durable] Small size, light weight and high power density. It's easy to carry.
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10Pairs DC Socket 5.5mm x 2.1mm Female DC Barrel Jack Solder DC Connectors 5.5x2.1mm DC Power Plug Male Female Jack Socket
Aliexpress UK
In constant current mode, the output current value is equal to the current value set by the user. It is small in size, beautiful in design, convenient in operation, and can work long hours at full load It is loved by the vast number of users.
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3A Adjustable DC-DC LM2596 LM2596S Input 3.2V-35V Output 1.25V-35V Dc-dc Step-down Power Supply Regulator Module
Aliexpress UK
Power: 3000W. Feature: 1. Faster Heat Cooling: The cooling fan ensures high efficiency in heat dissipation, which also has low noise for better work stability. If you do not receive our reply within 48 hours, pls.
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XL6009 Boost Module dc dc converter Boost Power Supply Module Output Adjustable,LM2577 Step-Up Module DC-DC Converter Board
Aliexpress UK
I can provide a large number of spare parts for old PCs. We have a lot of products and only show a small number of products on the website. Item contains:One item.
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USB Boost Module DC-DC 5V To 3.3V/24V USB Boost Power Supply Module USB DC Converter 12V Adjustable Out DC 1.2V-24V
Aliexpress UK