2pcs Breadboard Power Supply Adapter Module USB 3.3V 5V FREE USA SHIPPING


4 in stock



*** 2 Pack ***

No more awkward alligator clips connecting a bench power supply to breadboard jumpers.


  • Independently switch each side – 5V or 3.3V
  • Multiple options for power supply connection
  • Built-in regulator handled 7-12V DC input, or USB

FREE Shipping to the USA + APO Addresses.

Please consider taking advantage of our multi-item discount found at the top of the listing page; it allows us to combine shipping and pass on the savings to you.

10% off 3, 15% off 5 items.  Applies to most of our items.

FREE Shipping to the USA and APO Addresses



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