An essential prototyping tool for the hobbyist or professional! This solderless breadboard has three built-in power supplies. You’ll get more workspace and reduce potential workbench hazards. The sturdy metal frame anchors the breadboards and resists bending. Students and engineers alike will appreciate the portability of their developing circuits. •Built-in power supply provides +5V @ 1A, 0 to +15V @ 500mA, 0 to -15V @ 500mA

•4 binding posts for power and over 2400 tie points

•3 large distribution strips, 640 tie points each, and 5 small distribution points, 100 tie points each; all points are matrix labelled

•110VAC, 50/60Hz

•8"L x 10½"W x 23/4"H