Description: Color: white400 tie points(300 tie points if not include the IO holes)With self-adhesive tape Application: Electronic circuit assembly, debugging, training, etc. Package included: 3 x 400 holes bread board
Set of 3. I already connect them together, creating a single long line of breadboard. Good quality and I may say a gift for the price. Because buying from different supplier you will end up by not being able to fit them together in a larger breadboard, I strongly recommend to buy in sets.
I made a tester for Arduino and so, with 8 bit inputs