Specifications : >Solderless Breadboard - 830 Tie Points >Each point is identified with letters across the top and number down the side >Accepts most electronic components, including integrated circuits and transistors for digital and/or analog circuitry >Keyed breadboard enabling them to be connected together >Use to breadboard and debug circuit designs >Low static, plastic body >Designed for 5000 insertions per point >Breadboard size: 3.3 x 2.2 x 0.3in (160 x 55 x 9mm)