Amazon.com: 20 Pieces 3 Pins AMS1117-3.3 DC 4.75V-12V to 3.3V Voltage Regulator Down Power Supply Buck 800mA Module : Industrial & Scientific
Amazon.com: 2Pcs Power Supply Step-Down Module, DC to DC High Efficiency Voltage Regulator 5-18V to 3/3.3V/3.7/4.2V/5V/6V Buck Converter ND1805TA(5-18V to 3.3V) : Electronics
Amazon.com: KNACRO 20W Micro Boost Step-Down Voltage Converter DC 5-40V to DC ±15V ±3.3V ±5V ±9V ±12V ±15V Positive Negative Dual Output Module 660mA Power Regulator Step Up Volts ConvertBoard : Electronics
Amazon.com: UMLIFE 10PCS High Efficiency Output 3.3V 5V 9V 12V 5A Mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module (Output 3.3V) : Electronics
Amazon.com: KOOBOOK 2Pcs Mini DC-DC Boost Step-up Power Supply Module 3.3V 3.7V 5V 6V 7.2V 9V to 12V Voltage Regulator Converter : Electronics
Amazon.com: KENID DC-DC DC 5-40V to 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V 1A Buck Step Down Converter Module Voltage Regulator Board Without Pin 1Pcs (Color : D4012SA 3V) : Electronics
Amazon.com: Voltage Converter Ultra-Light Ultra-Thin DC 3.5-5V to 3.3V DC-DC Step Down Buck Regulator Module Power Transformer : Electronics
Amazon.com: USB Buck Boost Converter 3.5V-12V to 1.2V-24V DC-DC Step Up Step Down Power Supply Module Voltage Regulator 5V to 3.3V 9V 12V 18V 24V : Electronics
Amazon.com: 2Pcs Mini AC/DC to DC Buck Step Down Converter AC 5-30V DC 5V-48V 24V 36V 48V to DC 3.3V-33V 12V Adjustable Voltage Regulator Power Supply Board 2A Volt Converter Module :
Amazon.com: HiLetgo 2pcs Micro USB Power Breakout USB Voltage Regulator DC to DC Power Module Micro USB Power 5V to 1.8V/3.3V/5V/9V/12V : Electronics
Amazon.com: Anmbest 10 Pack 3 Pins AMS1117-3.3 DC 4.75V-12V to 3.3V Voltage Regulator Step Down Power Supply Buck Module 800mA : Electronics
Amazon.com: DC-DC Step Up Power Module Output Voltage 5V DC to DC Boost Converter 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V to 5V Regulator Voltage Boost Converter Board 0.9-5V to 5V (10) :
Amazon.com: DZS Elec 2pcs MP1584EN Mini 3A DC-DC Buck Converter 4.5V-28V to 0.8V-20V Adjustable Voltage Regulator 24V/12V/9V to 12V/5V/3.3V Step-Down Power Module : Electronics
STMicroelectronics, (12) L7805CV and (12) LD1117V33, L7805 Positive Voltage Regulator Output 5v, 3.3V 950mA Voltage Regulator, LD33V: Amazon.com: Industrial & Scientific
Amazon.com: 2pcs 1.8V 2.5V 3V 3.3V 3.7V 4.5V to 5V Step Up Switch Power Supply Voltage Regulator Boost Converter Board Module for 18650 : Electronics
Amazon.com: 20 Pieces 3 Pins AMS1117-3.3 DC 4.75V-12V to 3.3V Voltage Regulator Down Power Supply Buck 800mA Module : Industrial & Scientific
Amazon.com: Voltage Regulator Converter, PCB 5V to 3.3V 9V 12V 24V Adjustable DC‑DC USB Buck Boost Power Supply Module for Debugging Instrumentation : Electronics
Amazon.com: Anmbest 10 Pack 3 Pins AMS1117-3.3 DC 4.75V-12V to 3.3V Voltage Regulator Step Down Power Supply Buck Module 800mA : Electronics
Amazon.com: 10 Pieces 5V Out, 6V to 12V in AMS1117-5.0 5.0V Step-Down Linear Voltage Regulator Module : Electronics
Amazon.com: 2X AMS1117-3.3V Fixed Voltage Regulator – Electronic Project Board Converts Input 4.5-7V to Output 3.3V – Unsoldered Pins for Project Flexibility, 2 Pieces : Electronics
Amazon.com: Electronic Components 78L05/78L12/L78L33ACZ 3.3V/5V/12V SOT-89 TO-92 Voltage Regulator IC 1A 100mA SMD - (Select:78L33) : Industrial & Scientific
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
Amazon.com: ACEIRMC 6pcs USB Buck Boost Converter 3.5V-12V to 1.2V-24V DC-DC Step Up Step Down Power Supply Module Voltage Regulator 5V to 3.3V 9V 12V 18V 24V : Electronics
Amazon.com: Voltage Buck Regulator, 3A Multi Channel Converter 3.3V 5V 12V Output Power Supply Board, Power Converters : Industrial & Scientific
