File:TS7805 voltage regulator.JPG - Wikimedia Commons
Parts & Accessories Universal Motorcycle Motor 4-pin Voltage regulator rectifier 12V For GY6 Engine Automotive
Voltage Regulators 78xx and 79xx Family specifications and uses
Voltage Regulators 78xx and 79xx Family specifications and uses
Bridgold 10pcs LM338T LM338 338 1.2V to32 V Linear Voltage Regulator 1-Channel, 5A 3-Pin TO-220: Amazon.com: Industrial & Scientific
Voltage Regulators | West Florida Components
ST Micro L4940V5 Low Dropout Regulator, 5 Volt, 1.5A, 3-Pin, 9.15 mm H x 10.4 mm L (Pack of 4): Amazon.com: Industrial & Scientific
ARCELI 5 Pack 3 Pins AMS1117-3.3 DC 4.75V-12V to 3.3V: Amazon.co.uk: Electronics
Voltage Regulators | West Florida Components
ST MICRO - 2238557 ST Micro 7805T Standard Regulator, 5V, 1 Amp, 3 Pin, TO-220, 1.5" (Pack of 20): Amazon.com: Industrial & Scientific
Amazon.com: Buck Converter, PEMENOL 5PCS AMS1117-3.3V Voltage Regulator DC to DC Step-Down Power Supply Module 3 Pins 4.75V-12V to 3.3V Voltage Linear Regulator Stabilizer Step Down Buck Module 800mA: Electronics