![Amazon.com: DZS Elec 2PCS LM2596 DC-DC Step Down Variable Volt Regulator Input 3.2V-40V Output 1.25V-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics Amazon.com: DZS Elec 2PCS LM2596 DC-DC Step Down Variable Volt Regulator Input 3.2V-40V Output 1.25V-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics](https://m.media-amazon.com/images/I/71d6OO2pLSL._AC_UF350,350_QL80_.jpg)
Amazon.com: DZS Elec 2PCS LM2596 DC-DC Step Down Variable Volt Regulator Input 3.2V-40V Output 1.25V-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics
![Amazon.com: Voltage Regulator Module, Automatic Step Up/Down Converter Stable Output Boost/Buck Voltage Regulator Transformer Power Supply for Automotive, Electricity DC5-30V to 1.25-30V : Electronics Amazon.com: Voltage Regulator Module, Automatic Step Up/Down Converter Stable Output Boost/Buck Voltage Regulator Transformer Power Supply for Automotive, Electricity DC5-30V to 1.25-30V : Electronics](https://m.media-amazon.com/images/I/61p0ZjStT9L.jpg)
Amazon.com: Voltage Regulator Module, Automatic Step Up/Down Converter Stable Output Boost/Buck Voltage Regulator Transformer Power Supply for Automotive, Electricity DC5-30V to 1.25-30V : Electronics
![Amazon.com: ATNSINC 4Pack LM2596 DC-DC Buck Converter, Adjustable Step Down Voltage Regulator 3-40V to 1.5-35V High Efficiency Power Supply Volt Reducer Transformer Module : Electronics Amazon.com: ATNSINC 4Pack LM2596 DC-DC Buck Converter, Adjustable Step Down Voltage Regulator 3-40V to 1.5-35V High Efficiency Power Supply Volt Reducer Transformer Module : Electronics](https://m.media-amazon.com/images/I/41pc3sBxUYL._AC_SY350_.jpg)
Amazon.com: ATNSINC 4Pack LM2596 DC-DC Buck Converter, Adjustable Step Down Voltage Regulator 3-40V to 1.5-35V High Efficiency Power Supply Volt Reducer Transformer Module : Electronics
![Amazon.com: ATNSINC 4Pack LM2596 DC-DC Buck Converter, Adjustable Step Down Voltage Regulator 3-40V to 1.5-35V High Efficiency Power Supply Volt Reducer Transformer Module : Electronics Amazon.com: ATNSINC 4Pack LM2596 DC-DC Buck Converter, Adjustable Step Down Voltage Regulator 3-40V to 1.5-35V High Efficiency Power Supply Volt Reducer Transformer Module : Electronics](https://m.media-amazon.com/images/I/71hH9gLJFKL._AC_SS450_.jpg)
Amazon.com: ATNSINC 4Pack LM2596 DC-DC Buck Converter, Adjustable Step Down Voltage Regulator 3-40V to 1.5-35V High Efficiency Power Supply Volt Reducer Transformer Module : Electronics
![Amazon.com: Buck Module, 2Pcs DC-DC 3.2V~35V to 1.25V~35V 3A Step-Down Power Source Module Buck Converter for Low Voltage System Power Source : Electronics Amazon.com: Buck Module, 2Pcs DC-DC 3.2V~35V to 1.25V~35V 3A Step-Down Power Source Module Buck Converter for Low Voltage System Power Source : Electronics](https://m.media-amazon.com/images/I/61Y+lIaTFyL.jpg)
Amazon.com: Buck Module, 2Pcs DC-DC 3.2V~35V to 1.25V~35V 3A Step-Down Power Source Module Buck Converter for Low Voltage System Power Source : Electronics
![Amazon.com: DZS Elec 2PCS LM2596 DC-DC Step Down Variable Volt Regulator Input 3.2V-40V Output 1.25V-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics Amazon.com: DZS Elec 2PCS LM2596 DC-DC Step Down Variable Volt Regulator Input 3.2V-40V Output 1.25V-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics](https://m.media-amazon.com/images/I/71Ci8E6uVTL.jpg)
Amazon.com: DZS Elec 2PCS LM2596 DC-DC Step Down Variable Volt Regulator Input 3.2V-40V Output 1.25V-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics
![Amazon.com: ACEIRMC 5pcs USB Buck Converter DC-DC Step Down Module 6-32V 12V 24V to 5V QC 3.0 Charging Module Power Supply Voltage Regulator Volt Transformer Board : Electronics Amazon.com: ACEIRMC 5pcs USB Buck Converter DC-DC Step Down Module 6-32V 12V 24V to 5V QC 3.0 Charging Module Power Supply Voltage Regulator Volt Transformer Board : Electronics](https://m.media-amazon.com/images/I/51N2I7KkgkL._AC_.jpg)
Amazon.com: ACEIRMC 5pcs USB Buck Converter DC-DC Step Down Module 6-32V 12V 24V to 5V QC 3.0 Charging Module Power Supply Voltage Regulator Volt Transformer Board : Electronics
![DC-to-DC Buck Module Ajustable Step-down Power Supply Modules Buck Converters 3.2V~35V to 1.25V~35V 3A (10 Pcs) : Tools & Home Improvement - Amazon.com DC-to-DC Buck Module Ajustable Step-down Power Supply Modules Buck Converters 3.2V~35V to 1.25V~35V 3A (10 Pcs) : Tools & Home Improvement - Amazon.com](https://m.media-amazon.com/images/I/61WBQ1KpqFL.jpg)
DC-to-DC Buck Module Ajustable Step-down Power Supply Modules Buck Converters 3.2V~35V to 1.25V~35V 3A (10 Pcs) : Tools & Home Improvement - Amazon.com
![Amazon.com: DZS Elec 2PCS LM2596 DC-DC Step Down Variable Volt Regulator Input 3.2V-40V Output 1.25V-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics Amazon.com: DZS Elec 2PCS LM2596 DC-DC Step Down Variable Volt Regulator Input 3.2V-40V Output 1.25V-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics](https://m.media-amazon.com/images/I/51PZlM%2Bi16L._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOURANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA272%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: DZS Elec 2PCS LM2596 DC-DC Step Down Variable Volt Regulator Input 3.2V-40V Output 1.25V-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics
![Amazon.com: BULVACK 10 Pack LM2596 DC-DC Buck Converter Step Down Module Power Supply DIP Output 1.25V-30V 3A : Electronics Amazon.com: BULVACK 10 Pack LM2596 DC-DC Buck Converter Step Down Module Power Supply DIP Output 1.25V-30V 3A : Electronics](https://images-na.ssl-images-amazon.com/images/I/71z+qzs0JpL._AC_UL600_SR600,600_.jpg)
Amazon.com: BULVACK 10 Pack LM2596 DC-DC Buck Converter Step Down Module Power Supply DIP Output 1.25V-30V 3A : Electronics
![Amazon.com: DC-DC Buck Converter, Icstation Step Down Module 5.3V-32V to 1.2V-32V 12A Voltage Regulator with LCD Display Voltmeter Transformer Reducer : Electronics Amazon.com: DC-DC Buck Converter, Icstation Step Down Module 5.3V-32V to 1.2V-32V 12A Voltage Regulator with LCD Display Voltmeter Transformer Reducer : Electronics](https://m.media-amazon.com/images/I/71Xn4YXnZ4L.jpg)
Amazon.com: DC-DC Buck Converter, Icstation Step Down Module 5.3V-32V to 1.2V-32V 12A Voltage Regulator with LCD Display Voltmeter Transformer Reducer : Electronics
![WGCD 10 PCS LM2596 DC-DC 3A Buck Converter Power Step Down Adjustable Power Supply Module 3-40V : Amazon.com.au: Electronics WGCD 10 PCS LM2596 DC-DC 3A Buck Converter Power Step Down Adjustable Power Supply Module 3-40V : Amazon.com.au: Electronics](https://m.media-amazon.com/images/I/51fnLqBJURL._AC_SY1000_.jpg)
WGCD 10 PCS LM2596 DC-DC 3A Buck Converter Power Step Down Adjustable Power Supply Module 3-40V : Amazon.com.au: Electronics
![Amazon.com: LM2596 DC-DC 3A Adjustable Buck Converter Electronic Blue Circuit Boards Metal Buck Boost Converter Module Step Down Power Supply 3.0-40V to 1.5-35V(10PCS) : Electronics Amazon.com: LM2596 DC-DC 3A Adjustable Buck Converter Electronic Blue Circuit Boards Metal Buck Boost Converter Module Step Down Power Supply 3.0-40V to 1.5-35V(10PCS) : Electronics](https://m.media-amazon.com/images/I/51fb3Ik3xDL._AC_.jpg)
Amazon.com: LM2596 DC-DC 3A Adjustable Buck Converter Electronic Blue Circuit Boards Metal Buck Boost Converter Module Step Down Power Supply 3.0-40V to 1.5-35V(10PCS) : Electronics
![Amazon.com: DZS Elec DC-DC 6.5V-60V to 1.25V-30V Buck Voltage Regulator Synchronous Rectification Power Converter Module Adjustable 60V/48V/36V/24V/12V to 19V/12V/9V/5V/3V Step-Down Module : Electronics Amazon.com: DZS Elec DC-DC 6.5V-60V to 1.25V-30V Buck Voltage Regulator Synchronous Rectification Power Converter Module Adjustable 60V/48V/36V/24V/12V to 19V/12V/9V/5V/3V Step-Down Module : Electronics](https://m.media-amazon.com/images/I/71Ac0pqemYL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DZS Elec DC-DC 6.5V-60V to 1.25V-30V Buck Voltage Regulator Synchronous Rectification Power Converter Module Adjustable 60V/48V/36V/24V/12V to 19V/12V/9V/5V/3V Step-Down Module : Electronics
![DC-DC Buck Step Down Module LM2596 DC DC 4.0-40V to 1.25-37V adjustable Voltage Regulator With LED Voltmeter: Buy Online at Best Price in Egypt - Souq is now Amazon.eg DC-DC Buck Step Down Module LM2596 DC DC 4.0-40V to 1.25-37V adjustable Voltage Regulator With LED Voltmeter: Buy Online at Best Price in Egypt - Souq is now Amazon.eg](https://m.media-amazon.com/images/I/51BvprwbPGL._AC_UF1000,1000_QL80_.jpg)
DC-DC Buck Step Down Module LM2596 DC DC 4.0-40V to 1.25-37V adjustable Voltage Regulator With LED Voltmeter: Buy Online at Best Price in Egypt - Souq is now Amazon.eg
![Amazon.com: DC-DC Buck Converter Step Down Module, 30A 800W High Power Constant Voltage Module 12V24V36V48V Adjustable Buck Converter Step Down Voltage Regulator Module : Electronics Amazon.com: DC-DC Buck Converter Step Down Module, 30A 800W High Power Constant Voltage Module 12V24V36V48V Adjustable Buck Converter Step Down Voltage Regulator Module : Electronics](https://m.media-amazon.com/images/I/61pMA45zJhL.jpg)
Amazon.com: DC-DC Buck Converter Step Down Module, 30A 800W High Power Constant Voltage Module 12V24V36V48V Adjustable Buck Converter Step Down Voltage Regulator Module : Electronics
![Amazon.com: ATNSINC 4Pack LM2596 DC-DC Buck Converter, Adjustable Step Down Voltage Regulator 3-40V to 1.5-35V High Efficiency Power Supply Volt Reducer Transformer Module : Electronics Amazon.com: ATNSINC 4Pack LM2596 DC-DC Buck Converter, Adjustable Step Down Voltage Regulator 3-40V to 1.5-35V High Efficiency Power Supply Volt Reducer Transformer Module : Electronics](https://m.media-amazon.com/images/I/71Rdui3vmdL.jpg)
Amazon.com: ATNSINC 4Pack LM2596 DC-DC Buck Converter, Adjustable Step Down Voltage Regulator 3-40V to 1.5-35V High Efficiency Power Supply Volt Reducer Transformer Module : Electronics
![Amazon.com: BULVACK 10 Pack LM2596 DC-DC Buck Converter Step Down Module Power Supply DIP Output 1.25V-30V 3A : Electronics Amazon.com: BULVACK 10 Pack LM2596 DC-DC Buck Converter Step Down Module Power Supply DIP Output 1.25V-30V 3A : Electronics](https://m.media-amazon.com/images/I/513bL87+o9L._AC_.jpg)
Amazon.com: BULVACK 10 Pack LM2596 DC-DC Buck Converter Step Down Module Power Supply DIP Output 1.25V-30V 3A : Electronics
![Amazon.com: ATNSINC 4Pack LM2596 DC-DC Buck Converter, Adjustable Step Down Voltage Regulator 3-40V to 1.5-35V High Efficiency Power Supply Volt Reducer Transformer Module : Electronics Amazon.com: ATNSINC 4Pack LM2596 DC-DC Buck Converter, Adjustable Step Down Voltage Regulator 3-40V to 1.5-35V High Efficiency Power Supply Volt Reducer Transformer Module : Electronics](https://m.media-amazon.com/images/I/51snypEtvBL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOURANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA68%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)