Check the listing for details. Breadboard Power Supply Module 3.3V / 5V For MB-102 & Solderless Breadboards. Condition: New. Listed at 5.69 USD. Breadboard Power Supply Module 3.3V / 5V For MB-102 & Other Solderless BreadboardsThis solderless breadboard power supply module accepts a DC input voltage from 6,.5V to 12V on the barrel connector, and generates two outputs of either 3.3V and 5V which are applied to the breadboard power strips, along with a 5V USB output. Two independent jumpers switch the outputs to 3.3V, 5V or 0V, so one breadboard power strip can be set to 3.3V and one to 5V, or both to either 3.3V or 5V. A pushbotton power switch turns both outputs on and off, with an indicator LED that illuminates when power is turned on. This power supply is compatible with MB-102 breadbaords, Mini 400 point breadboards, or any other solderless breadboard with standard spacing and layout. Specifications: Input voltage: 6.5-12V (DC) on 2.1mm x 5.5mm barrel connector.Output voltage: 3.3V / 5V (jumper selectable) + 5V USB OutputMaximum output current: < 700mADimension: Approx. 5.3cm x 3.5cm / 2.1" x 1.4" Package Includes: 1x MB-102 Breadboard Power Supply Module BREADBOARD IS NOT INCLUDED. It is shown in the photo for usage illustration only Get it faster! Stocks and ships from our US Colorado office for quick delivery. We provide FREE USPS First Class Shipping - Not Economy Shipping