High-efficiency step-down voltage regulator module, converting higher DC voltage to lower stable DC voltage for battery-powered devices, industrial control systems.

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Aluminum Substrate Automatic Buck-Boost Module

$8.001pcs
The Aluminum Substrate Automatic Buck-Boost Module is a voltage-adjustable module. Within a certain input voltage range, it can freely adjust the output voltage. This wide-range module accepts an input voltage of 10.5V–70V and converts it to an output voltage of 2.5V–58V.
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Buck Boost Converter1
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DC-DC Buck Boost Converter LCD Module

$11.611pcs
Buck-boost converter input voltage range is DC 5.5-30V; output voltage range is DC 0.5-30V, can be arbitrary adjustable.
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USB Buck-Boost Power Board

$2.801pcs
This module is a USB DC-DC desktop adjustable buck-boost module, which is often used in the conversion of common voltages such as 3.3V, 5V, 9V, 12V, and 24V, and has a wide range of applications.
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XL6009 DC-DC Adjustable Boost Buck Voltage Regulator Module Red 1
XL6009 DC-DC Adjustable Boost Buck Voltage Regulator Module Red 2
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XL6009 DC-DC Adjustable Boost Buck Voltage Regulator Module

$3.021pcs
XL6009 adjustable boost/buck module, raises or lowers voltage in one unit! Wide voltage range, high efficiency, strong load capacity. Compact and portable, ideal for DIY and outdoor gear.
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XL6009 DC-DC Wide Voltage Automatic Boost Buck Blue Version 4
XL6009 DC-DC Wide Voltage Automatic Boost Buck Blue Version 2
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XL6009 DC-DC Wide Voltage Automatic Boost Buck Module

$2.701pcs
XL6009 wide-voltage auto boost/buck module, auto adjusts to step-up or step-down as needed! High efficiency, low loss, stable output and strong load drive.
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ZK-DPL USB Adjustable Power Supply

$2.841pcs
  ZK-DPL is a DC adjustable step up/down power supply module with LED digital tube display.
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