This is a power module for the standard bread board. Its concave design will not waste  your proto zone. This breadboard power shield supports Mini USB power supply and power jack 7-12V supply. There are two independent power optional: 5V/3.3V. With this

Breadboard Power Supply Module

Model: IM120525004

Regular Price: $6.00

Special Price $3.00

Availability: In stock

Quick Overview

This is a power module for the standard bread board. Its concave design will not waste your proto zone. This breadboard power shield supports Mini USB power supply and power jack 7-12V supply. There are two independent power optional: 5V/3.3V. With this board, you can send power to both power lane of the breadboard, and each side has an on/off switch.