here we have 2 voltage regulators 12volt used on classic cars with a dynamo. one looks clean and tidy the other a bit scruffy, not tested though.
AUTO Voltage Stabilizer 12V Universal Fuel Saver Voltage Stabilizer Regulator Kit with 3 Earth Ground Cables for Car Truck(Blue)+car voltage stabilizer+car voltage stabilizer
Voltage Regulator, Voltage Adjuster, R250 AVR Auto Voltage Regulator Brushless Diesel Generation System Set Accessories
ZIPCOM Automatic Voltage Regulator AVR SX460 Generator Brushless ac red auto voltage regulator alternator Parts Accessories
Qutsvosh AVR Three-Phase Auto Voltage Regulator Rectifier Plastic for 5-6.5Kw Gasoline Generator Voltage Regulator Accessories
Voltage Regulator, 12V Car Electric Alternator Generator Voltage Regulator IM847 Fits for IR
Gdfnmogo Voltage Converter Module for - W205 C-Class and W257 CLS Class | A20559053414 OE Replacement | ABS Housing | Car Voltage Regulator | 12V Power
