Regulador de voltaje LM317 STEP DOWN AC/DC con DISPLAY – Novatronic

DIY Kit LM317 Adjustable Step Down Module

Input voltage: 4.2 ~ 40 V Adjustable output voltage range: 1.2 ~ 37V Output current: 1.5A Applications Mobile phone, MP3, MP4, PSP and many other

12PCS LM317 DC-DC Converter Buck Step-Down Circuit Board Module 4.2-40V to 1.2-37V Linear Regulator Adjustable Voltage Regulator Power Supply for

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DIY Kit LM317 Adjustable Step Down Module

LM317 Adjustable Voltage Regulator Kit, PEMENOL AC-DC 110V to 1.25V-12V Electronic DIY Adjustable Signal Generator Output LED Display DC Power Supply Electronic Kit for DIY Warm Air Blower : Electronics

Buck Converter, Icstation LM317 AC DC to DC 3-30V to 1.25-20V Voltage Regulator Digital Adjustable Step Down Power Supply Module : Electronics

LM317 Adjustable Voltage Regulator Kit, PEMENOL AC-DC 110V to 1.25V-12V Electronic DIY Adjustable Signal Generator Output LED Display DC Power

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Input voltage: 4.2 ~ 40 V Adjustable output voltage range: 1.2 ~ 37V Output current: 1.5A Applications Mobile phone, MP3, MP4, PSP and many other

12PCS LM317 DC-DC Converter Buck Step-Down Circuit Board Module 4.2-40V to 1.2-37V Linear Regulator Adjustable Voltage Regulator Power Supply for

Input voltage range: dual AC voltage AC5V-24V Output voltage range: positive and negative DC1.25V-30V (continuously adjustable)。 Output current range

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AC 10-24V Voltage Regulator Module LM317 and LM337 Adjustable Power Supply Stabilized Board : Electronics

LM317 DC-DC Converter Buck Step Down Circuit Board Module Linear Regulator LM317 Adjustable Voltage Regulator Power Supply