![Amazon.com: Yizhet 10 Pack LM2596S Buck Converter DC to DC Converter High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter Adjustable Power Supply Module : Electronics Amazon.com: Yizhet 10 Pack LM2596S Buck Converter DC to DC Converter High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter Adjustable Power Supply Module : Electronics](https://m.media-amazon.com/images/I/71ThlkgDZ5L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Yizhet 10 Pack LM2596S Buck Converter DC to DC Converter High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter Adjustable Power Supply Module : Electronics
![Amazon.com: HiLetgo 2pcs LM2596 DC-DC Adjustable Step Down Power Module 7V-35V to 1.25V-30V 3A : Electronics Amazon.com: HiLetgo 2pcs LM2596 DC-DC Adjustable Step Down Power Module 7V-35V to 1.25V-30V 3A : Electronics](https://m.media-amazon.com/images/I/61UjbE5YTiL._AC_UF894,1000_QL80_.jpg)
Amazon.com: HiLetgo 2pcs LM2596 DC-DC Adjustable Step Down Power Module 7V-35V to 1.25V-30V 3A : Electronics
![Amazon.com: 4 Pieces Adjustable LM2596S DC-DC Buck Converter Reduced Voltage Regulator Power Module 36V 24V 12V to 5V 2A Voltage Stabilizer with Digital Voltmeter Display : Electronics Amazon.com: 4 Pieces Adjustable LM2596S DC-DC Buck Converter Reduced Voltage Regulator Power Module 36V 24V 12V to 5V 2A Voltage Stabilizer with Digital Voltmeter Display : Electronics](https://m.media-amazon.com/images/I/51qQkFbhpjL._SY350_PKmb-play-button-overlay_.jpg)
Amazon.com: 4 Pieces Adjustable LM2596S DC-DC Buck Converter Reduced Voltage Regulator Power Module 36V 24V 12V to 5V 2A Voltage Stabilizer with Digital Voltmeter Display : Electronics
![Amazon.com: 4 Pieces Adjustable LM2596S DC-DC Buck Converter Reduced Voltage Regulator Power Module 36V 24V 12V to 5V 2A Voltage Stabilizer with Digital Voltmeter Display : Electronics Amazon.com: 4 Pieces Adjustable LM2596S DC-DC Buck Converter Reduced Voltage Regulator Power Module 36V 24V 12V to 5V 2A Voltage Stabilizer with Digital Voltmeter Display : Electronics](https://m.media-amazon.com/images/I/71GYM62ykTL._AC_UF350,350_QL80_.jpg)
Amazon.com: 4 Pieces Adjustable LM2596S DC-DC Buck Converter Reduced Voltage Regulator Power Module 36V 24V 12V to 5V 2A Voltage Stabilizer with Digital Voltmeter Display : Electronics
![Amazon.com: Dorhea 7PCS LM2596 DC to DC Buck Converter Voltage Regulator 3.0-40V to 1.5-35V Buck Converter DIY Adjustable Power Supply Step Down Module : Electronics Amazon.com: Dorhea 7PCS LM2596 DC to DC Buck Converter Voltage Regulator 3.0-40V to 1.5-35V Buck Converter DIY Adjustable Power Supply Step Down Module : Electronics](https://m.media-amazon.com/images/I/61iDES-aXWL.jpg)
Amazon.com: Dorhea 7PCS LM2596 DC to DC Buck Converter Voltage Regulator 3.0-40V to 1.5-35V Buck Converter DIY Adjustable Power Supply Step Down Module : Electronics
![Amazon.com: Valefod 3 Pack LM2596 DC to DC Voltage Regulator 4-40V to 1.5-35V Buck Converter with LED Display : Electronics Amazon.com: Valefod 3 Pack LM2596 DC to DC Voltage Regulator 4-40V to 1.5-35V Buck Converter with LED Display : Electronics](https://m.media-amazon.com/images/I/518Rncte9vS._AC_.jpg)
Amazon.com: Valefod 3 Pack LM2596 DC to DC Voltage Regulator 4-40V to 1.5-35V Buck Converter with LED Display : Electronics
![Amazon.com: Valefod 6 Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.2-35V to 1.25-30V Buck Converter DIY Power Supply Step-Down Module : Electronics Amazon.com: Valefod 6 Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.2-35V to 1.25-30V Buck Converter DIY Power Supply Step-Down Module : Electronics](https://m.media-amazon.com/images/I/51ETUzM8xzL._AC_.jpg)
Amazon.com: Valefod 6 Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.2-35V to 1.25-30V Buck Converter DIY Power Supply Step-Down Module : Electronics
![Amazon.com: 5Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics Amazon.com: 5Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics](https://m.media-amazon.com/images/I/61a1BTvOXXL._AC_UF350,350_QL80_.jpg)
Amazon.com: 5Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V 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 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: D-Planet [8-Pack] LM2596 DC-DC Adjustable Buck Converter 3-40 V to 1.5-35v Step Down Power Supply High Efficiency Voltage Regulator Module … : Electronics Amazon.com: D-Planet [8-Pack] LM2596 DC-DC Adjustable Buck Converter 3-40 V to 1.5-35v Step Down Power Supply High Efficiency Voltage Regulator Module … : Electronics](https://m.media-amazon.com/images/I/51wg4xQAatL._AC_.jpg)
Amazon.com: D-Planet [8-Pack] LM2596 DC-DC Adjustable Buck Converter 3-40 V to 1.5-35v Step Down Power Supply High Efficiency Voltage Regulator Module … : Electronics
![Amazon.com: Yizhet 10 Pack LM2596S Buck Converter DC to DC Converter High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter Adjustable Power Supply Module : Electronics Amazon.com: Yizhet 10 Pack LM2596S Buck Converter DC to DC Converter High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter Adjustable Power Supply Module : Electronics](https://m.media-amazon.com/images/I/71Yh-gQhdaL.jpg)
Amazon.com: Yizhet 10 Pack LM2596S Buck Converter DC to DC Converter High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter Adjustable Power Supply Module : Electronics
![Amazon.com: DC-DC 5-40V to 3.3V 5V 12V ADJ Adjustable Step Down Voltage Regulator, LM2596 4-Way Multiple Output Switching Power Supply Module Board, 5A Buck Volt Converter Transformer Stabilizer : Electronics Amazon.com: DC-DC 5-40V to 3.3V 5V 12V ADJ Adjustable Step Down Voltage Regulator, LM2596 4-Way Multiple Output Switching Power Supply Module Board, 5A Buck Volt Converter Transformer Stabilizer : Electronics](https://m.media-amazon.com/images/I/712UMcs09UL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DC-DC 5-40V to 3.3V 5V 12V ADJ Adjustable Step Down Voltage Regulator, LM2596 4-Way Multiple Output Switching Power Supply Module Board, 5A Buck Volt Converter Transformer Stabilizer : Electronics
![Amazon.com: 5Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics Amazon.com: 5Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics](https://m.media-amazon.com/images/I/61lRhJsCgOL.jpg)
Amazon.com: 5Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics
![Amazon.com: AITRIP 10 Pack LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module : Electronics Amazon.com: AITRIP 10 Pack LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module : Electronics](https://m.media-amazon.com/images/I/815xG5FmETL.jpg)
Amazon.com: AITRIP 10 Pack LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module : Electronics
![Amazon.com: QEBIDUM 2 Pack LM2596 Buck Converter, Switching Regulator Module DC to DC Voltage Step Down Synchronous Adjustable 36V 24V to 12V 5V DIY LM2596S Power Supply Stabilizer Circuit with LED Display : Amazon.com: QEBIDUM 2 Pack LM2596 Buck Converter, Switching Regulator Module DC to DC Voltage Step Down Synchronous Adjustable 36V 24V to 12V 5V DIY LM2596S Power Supply Stabilizer Circuit with LED Display :](https://m.media-amazon.com/images/I/61higG4BDwL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: QEBIDUM 2 Pack LM2596 Buck Converter, Switching Regulator Module DC to DC Voltage Step Down Synchronous Adjustable 36V 24V to 12V 5V DIY LM2596S Power Supply Stabilizer Circuit with LED Display :
![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/71DL8Lyi1OL._AC_UF894,1000_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: 5Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics Amazon.com: 5Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics](https://m.media-amazon.com/images/I/61lRhJsCgOL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 5Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics
![Amazon.com: 24v to 12v Step Down Converter, DROK LM2596 Analog Control Buck Transformer DC-DC Voltage Reducer Regulator Module 36V 24V 12V to 5V 2A Power Inverter Volt Stabilizer with Red LED Display Amazon.com: 24v to 12v Step Down Converter, DROK LM2596 Analog Control Buck Transformer DC-DC Voltage Reducer Regulator Module 36V 24V 12V to 5V 2A Power Inverter Volt Stabilizer with Red LED Display](https://m.media-amazon.com/images/I/71u5sPpUV9S._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 24v to 12v Step Down Converter, DROK LM2596 Analog Control Buck Transformer DC-DC Voltage Reducer Regulator Module 36V 24V 12V to 5V 2A Power Inverter Volt Stabilizer with Red LED Display
![Amazon.com: BULVACK 20-Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter DIY Power Supply Step-Down Module : Electronics Amazon.com: BULVACK 20-Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter DIY Power Supply Step-Down Module : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51cy+xxi8OL._AC_.jpg)
Amazon.com: BULVACK 20-Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter DIY Power Supply Step-Down Module : Electronics
![Amazon.com: DC-DC 5-40V to 3.3V 5V 12V ADJ Adjustable Step Down Voltage Regulator, LM2596 4-Way Multiple Output Switching Power Supply Module Board, 5A Buck Volt Converter Transformer Stabilizer : Electronics Amazon.com: DC-DC 5-40V to 3.3V 5V 12V ADJ Adjustable Step Down Voltage Regulator, LM2596 4-Way Multiple Output Switching Power Supply Module Board, 5A Buck Volt Converter Transformer Stabilizer : Electronics](https://m.media-amazon.com/images/I/81O1J9h32YL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DC-DC 5-40V to 3.3V 5V 12V ADJ Adjustable Step Down Voltage Regulator, LM2596 4-Way Multiple Output Switching Power Supply Module Board, 5A Buck Volt Converter Transformer Stabilizer : Electronics
![Amazon.com: Valefod 6 Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.2-35V to 1.25-30V Buck Converter DIY Power Supply Step-Down Module : Electronics Amazon.com: Valefod 6 Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.2-35V to 1.25-30V Buck Converter DIY Power Supply Step-Down Module : Electronics](https://m.media-amazon.com/images/I/61j+j2icj-L._AC_UF350,350_QL80_.jpg)
Amazon.com: Valefod 6 Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.2-35V to 1.25-30V Buck Converter DIY Power Supply Step-Down Module : Electronics
![Amazon.com: PlusRoc 20 Pack LM2596 DC to DC Buck Converter High Efficiency Voltage Regulator Adjustable Input 3.2V-36V Output 1.25V-35V Step Down Module DIY Power Supply (20 Heat Sinks Included) : Electronics Amazon.com: PlusRoc 20 Pack LM2596 DC to DC Buck Converter High Efficiency Voltage Regulator Adjustable Input 3.2V-36V Output 1.25V-35V Step Down Module DIY Power Supply (20 Heat Sinks Included) : Electronics](https://m.media-amazon.com/images/I/61OrqRPIvbL._SY350_PKmb-play-button-overlay_.jpg)
Amazon.com: PlusRoc 20 Pack LM2596 DC to DC Buck Converter High Efficiency Voltage Regulator Adjustable Input 3.2V-36V Output 1.25V-35V Step Down Module DIY Power Supply (20 Heat Sinks Included) : Electronics
![Amazon.com: 24v to 12v Step Down Converter, DROK LM2596 Analog Control Buck Transformer DC-DC Voltage Reducer Regulator Module 36V 24V 12V to 5V 2A Power Inverter Volt Stabilizer with Red LED Display Amazon.com: 24v to 12v Step Down Converter, DROK LM2596 Analog Control Buck Transformer DC-DC Voltage Reducer Regulator Module 36V 24V 12V to 5V 2A Power Inverter Volt Stabilizer with Red LED Display](https://m.media-amazon.com/images/I/71u5sPpUV9S.jpg)
Amazon.com: 24v to 12v Step Down Converter, DROK LM2596 Analog Control Buck Transformer DC-DC Voltage Reducer Regulator Module 36V 24V 12V to 5V 2A Power Inverter Volt Stabilizer with Red LED Display
![Amazon.com: 5Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics Amazon.com: 5Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics](https://m.media-amazon.com/images/I/61JCQdbhEFL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 5Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module : Electronics
![Amazon.com: BULVACK 20-Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter DIY Power Supply Step-Down Module : Electronics Amazon.com: BULVACK 20-Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter DIY Power Supply Step-Down Module : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81BEMkBYcBL._AC_UF894,1000_QL80_.jpg)
Amazon.com: BULVACK 20-Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter DIY Power Supply Step-Down Module : Electronics
![Amazon.com: PlusRoc 20 Pack LM2596 DC to DC Buck Converter High Efficiency Voltage Regulator Adjustable Input 3.2V-36V Output 1.25V-35V Step Down Module DIY Power Supply (20 Heat Sinks Included) : Electronics Amazon.com: PlusRoc 20 Pack LM2596 DC to DC Buck Converter High Efficiency Voltage Regulator Adjustable Input 3.2V-36V Output 1.25V-35V Step Down Module DIY Power Supply (20 Heat Sinks Included) : Electronics](https://m.media-amazon.com/images/I/71ZzKyAe3bL._AC_UF350,350_QL80_.jpg)
Amazon.com: PlusRoc 20 Pack LM2596 DC to DC Buck Converter High Efficiency Voltage Regulator Adjustable Input 3.2V-36V Output 1.25V-35V Step Down Module DIY Power Supply (20 Heat Sinks Included) : Electronics
![Amazon.com: Valefod 6 Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.2-35V to 1.25-30V Buck Converter DIY Power Supply Step-Down Module : Electronics Amazon.com: Valefod 6 Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.2-35V to 1.25-30V Buck Converter DIY Power Supply Step-Down Module : Electronics](https://m.media-amazon.com/images/I/71lLCBgYohL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Valefod 6 Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.2-35V to 1.25-30V Buck Converter DIY Power Supply Step-Down 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/81Tyrr4SHyL._AC_UF894,1000_QL80_.jpg)