Regulated 3 Volt Power Supply Battery Option:Battery Option: No battery Classic Ads from the 1900's

Classic Ads from the 1900's to present

with over 50 images to choose from

minimum 1GB Ram

They are regulated to 12 volt and able to run delicate electronics

Connect the short red wire to the red wire of the LEDs you want to control

Regulated 3 Volt Power Supply Battery Option:Battery Option: No battery Classic Ads from the 1900'sDescription Our 3 Volt 1 amp power supply adapter can run 1 50 LEDs and is Guaranteed to correctly run all of our 3 Volt DC LEDs 1 Amp will run from 1 50 LEDs 2 Amp will run from 1 100 LEDs These regulated power supplies will put out exactly 3 Volts of power if you hook one single LED to it, or hook the maximum number of LEDs to it. They are regulated and able to run delicate electronics like LEDs and circuits. These UL listed Adapter Transformers