These microtivity value packs consist of a number of different items at a discounted price. Some bundles that have the jumper wires and breadboards while some others consist of LEDs and switches. There are some value packs that have all of them -- LEDs, jumper wires, breadboards and the switches. Just pick the pack that best suit your needs!
The more products present in the value pack the higher will be its price, but at the same time it means more savings compared to buying them separately. It is a great one-time investment. Buy one of these value packs and then you can use it over and over again in many projects. As always, the products in these value packs are of the highest quality.