Solderless breadboard two columns, 1 Each

The Solderless Breadboard Two Columns by United Scientific is a 1660-point solderless prototyping board with 4 bus strips, mounted on a 8.5" L x 5.1" W baseplate with three binding posts and four rubber feet. Numbered rows and columns and screen-printed color coordinates make it easy to place parts, and it accepts most electronic components including ICs and transistors. Electronics and physics instructors, students and hobbyists use it to build and debug circuits without soldering.