user274: I am trying to find a 12 V input and 12 V output breadboard power supply but I can't find one. I am making an Arduino-controlled lock but the Arduino cannot power the lock strike by itself so I need to use a separate power supply. The link to make things clearer:
http://www.instructables.com/id/Arduino-RFID-Door-Lock/#step0

user368: There is nothing special about a "breadboard power adapter" that isn't served by a normal regulated supply. Simply use wires or a barrel jack or some other connector to connect any regulated supply to the breadboard as desired.

274: <p>I am trying to find a 12 V input and 12 V output breadboard power supply but I can't find one. I am making an Arduino-controlled lock but the Arduino cannot power the lock strike by itself so I need to use a separate power supply. The link to make things clearer:
<a href="http://www.instructables.com/id/Arduino-RFID-Door-Lock/#step0" rel="nofollow noreferrer">http://www.instructables.com/id/Arduino-RFID-Door-Lock/#step0</a></p>
 368: <p>There is nothing special about a "breadboard power adapter" that isn't served by a normal regulated supply. Simply use wires or a barrel jack or some other connector to connect any regulated supply to the breadboard as desired.</p>
