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LM317 Voltage Regulator
LM317 Voltage Regulator
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LM317 Adjustable Buck Voltage Regulator

$0.991 pcs
lm317 Adjustable voltage regulator power supply board 4.2-40V to 1.2-37V adjustable buck power supply 1.5A current LDO linear voltage regulator module
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LTC1871 Boost Power Supply Module High Power 100W 4
LTC1871 Boost Power Supply Module High Power 100W 2
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LTC1871 Boost Power Supply Module High Power 100W

$9.111pcs
LTC1871 high‑power boost module, 100W robust output for heavy loads! High efficiency, low ripple, rock‑solid stability. Compact and easy to integrate, perfect for DIY, industrial and lighting.
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SD6303 boost module

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$0.691PCS
The SD6303 boost module can output up to 5V with a maximum current of 600mA. With a single AA battery, it is capable of delivering an output current of 200mA.
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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 Boost Adjustable Voltage Regulator Module with Digital Display 2
XL6009 Boost Adjustable Voltage Regulator Module with Digital Display 1
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XL6009 Boost Adjustable Voltage Regulator Module with Digital Display

$4.151pcs
XL6009 boost regulator with digital display, real-time voltage readout for precise, confident tuning! High efficiency, low loss, rock-solid stable output and strong load drive.
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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 Boost Adjustable Voltage Regulator Module 4
XL6009 DC-DC Boost Adjustable Voltage Regulator Module 3
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XL6009 DC-DC Boost Adjustable Voltage Regulator Module

$1.601pcs
XL6009 adjustable boost regulator, precise voltage tuning for versatile power needs! High efficiency, low heat, stable output. Compact and easy to install, perfect for DIY and portable devices.
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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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DC-DC Adjustable Boost Power Supply Module XL6019 5A High Current 4
DC-DC Adjustable Boost Power Supply Module XL6019 5A High Current 2
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XL6019 DC-DC Adjustable Boost Power Supply Module

$2.261pcs
XL6019 adjustable boost module, 5A high current, strong and stable! Wide input range, up to 94% efficiency, low heat and long life. Compact and easy to mount, ideal for DIY and industrial use.
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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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