I am using an old pc power supply to run all my led s wether they are 12v 5v 0r 3v.
Computer power supply for led lights.
Tmezon 4 pack dc 12v 12 volt 2a power supply adapter ac 100 240v to dc 12v transformers switching power supply for 12v led strip lights 24w max 2 1mm x 5 5mm us wall plug extra long 8 foot cord 4 4 out of 5 stars 53.
13 99 13 99 7 00 pcs get it as soon as wed jul 22.
Free shipping on your first order shipped by amazon.
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If you are powering from a battery or happen to have a constant dc voltage that is adequate for your lights then consider yourself lucky.
A constant voltage power supply can be used to power led lights that have resistors or constant current drivers already within the system.
13 99 13 99 7 00 pcs get it as soon as sat apr 11.
Yellow black give you 12v red.
These types of products will typically call for a constant dc voltage.
12v dc power supply sansun 12 volt power supply for led strip lights ac120v to dc12v transformers 2a 24w adaptor pack of 2 4 5 out of 5 stars 724.
12v dc power supply sansun 12 volt power supply for led strip lights ac120v to dc12v transformers 2a 24w adaptor pack of 2 4 4 out of 5 stars 577.
I have to correct something on the video.