USB Buck Converter, DROK 4pcs 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: Ailavi XL6009 DC-DC Automatic Boost Buck Converter 5V-32V To 2V-35V Adjustable Voltage Step Up/Down Power Supply Module : Electronics
DC-DC Step-up Power Module Adjustable Boost Converter 4.5V-32V Input 5V-35V Output : Electronics
1 x DC-DC Digital Display Step Up Step Down Boost Board Buck Converter Power Module: Amazon.com: Industrial & Scientific
Amazon.com: Songhe MP1584 MP1584EN DC-DC 3A Adjustable Buck Converter Voltage Power Step Down Module 24V to 12V 9V 5V 3V for Arduino Raspberry Pi (5pcs) : Electronics
Amazon.com: DC-DC Buck, DROK Power Supply Module LM2596 DC Buck Converter 5V-36V to 1.25-32V Step Down Voltage Regulator Stabilizer 3A 5A CC Volt Transformer Reducer : 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
Amazon.com: Bluelanss 24V to 12V 5V 3V DC-DC Buck Adjustable Step-Down Power Supply Converter Module LCD Power Supply Volt Reducer Regulator Transformer Module Board : Electronics
Amazon.com: 10 pcs LM2596 DC-DC Buck Converter Step Down Module Power Supply Output 1.23V-30V : Electronics
Amazon.com: Cllena DC/DC Voltage Converter Regulator DC 24V Step-Down to 12V 60A 720W Buck Transformer Waterproof : Electronics
Amazon.com: DEVMO 2PCS XL6009 Boost Buck DC-DC Adjustable Step-UP Down Power Converter Module Solar Voltage Replaces LM2577 Compatible with Ar-duino,Raspberry Pi,SMT32 : Electronics
Amazon.com: Max 8A 200W DC-DC Step Down Buck Converter Power Supply XL4016 PWM Adjustable 4-40V to 125-36V Step-Down Board Module : Electronics
RobotDyn - LM2596 + LED Display Voltmeter, DC-DC Step-Down Buck Adjustable Power Supply Module, VIn: 3~36V, Vout: 1.5~34V. : Electronics
Amazon.com: DZS Elec 12A DC-DC Step Down Buck Converter Low Ripple with Heat Sink 4.5V-30V to 0.8V-30V Vehicular Voltage Regulator : Electronics
Amazon.com: DROK LM2596 Analog Control Buck Converter DC-DC Step-down Transformer Voltage Regulator Module 36V 24V 12V to 5V 2A Power Inverter Volt Stabilizer with Red LED Display Voltmeter Board Input/Output Voltage :
Kohree DC/DC Converter Regulator Reducer 48V Step Down to DC 12V 20A 240W Golf Cart Waterproof Power Supply Transformer Volt Module : Electronics
Amazon.com: 100W 12A DC-DC Step Down Buck Converter,DC-DC Buck Converter,Power Supply Module,Adjustable Constant Step UP Down Voltage Regulator : Electronics
Amazon.com: DZS Elec DC-DC Step-Down Constant Current Regulator Module 4-38v Input to 1.25-36v Output Adjustable Large Power 5A 75W Converter for Charging or LED Driver Module : Electronics
Amazon.com: 2Pcs AC/DC to DC Step Down Buck Converter AC 5-30V DC 5-48V 24V 36V 48V to DC 2.5-35V 12V Voltage Regulator Board 2A Adjustable Volt Power Supply Module Delinx : Electronics
![Amazon.com: D-PLANET [4-PACK] 5A DC-DC Adjustable Buck Converter 4~38v to 1.25-36v Step Down Power Supply High Efficiency Voltage Regulator Module : Electronics](https://m.media-amazon.com/images/I/71hsjeaahRL._AC_SY355_.jpg "Amazon.com: D-PLANET [4-PACK] 5A DC-DC Adjustable Buck Converter 4~38v to 1.25-36v Step Down Power Supply High Efficiency Voltage Regulator Module : Electronics")
Amazon.com: D-PLANET [4-PACK] 5A DC-DC Adjustable Buck Converter 4~38v to 1.25-36v Step Down Power Supply High Efficiency Voltage Regulator Module : Electronics
Amazon.com: 5PCS DC 7-28V to 5V Ultra Mini Step Down Power Supply Module DC- DC Buck Converter Input 7V~28V Output 5V Max 3A Replace LM2596 : Electronics
Amazon.com: Professional DC 20A 1200W DC-DC Step Up Boost Converter Power Supply 8-60V 12V Step Up to 12-83V 24V 48V with Heat Sink : Electronics
Amazon.com: Boost Buck Converter, DROK DC 5.5-30V to 0.5-30V 5V 12V 24V Adjustable Power Supply Regulator Module, 4A 35W High Power Voltage Step Up Down Converter Board with Case LCD 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: Songhe LM2596S LM2596 with LED Display Voltmeter Buck Converter DC-DC 4.0-40V to 1.25-37V 2A Voltage Adjustable Board Step Down Module Power Supply Module (5pcs) : Electronics
Amazon.com: 12V to 5V USB Buck Converter, MELIFE 4pcs DC-DC Step Down Module 9V-32V Step Down to DC 5V-5.3V 3A Volt Transformer QC 3.0 Charging Module Power Supply Module : Electronics
![Amazon.com: D-PLANET [2-Pack] LM2596s Buck Converter DC to DC Step-Down Voltage Regulator Power Module 36V 24V 12V to 5V 2A Voltage Stabilizer with LED Display : Electronics](https://m.media-amazon.com/images/I/71X03q8LXKS._AC_SX425_.jpg "Amazon.com: D-PLANET [2-Pack] LM2596s Buck Converter DC to DC Step-Down Voltage Regulator Power Module 36V 24V 12V to 5V 2A Voltage Stabilizer with LED Display : Electronics")