Below are the available bulk discount rates for each individual item when you purchase a certain amount
Electronic learning made easy with quick disconnect connections. Create and test circuitry while learning about discrete components.
The Belly Bear I(tm) is a self-contained, assembled trainer that includes the following, built-in: Assorted Switches, Two-Directional Diodes, Buzzer for sound, Motor for motion, Capacitors to demonstrate hi/low capacitance, Resistors to demonstrate hi/low resistance,  Fuses (a good one and a bad one for testing,  Light Filaments and  LEDs. This trainer also comes with a 60-page student manual and a 75-page teacher's guide. Actual board size is 8-1/2"x10-1/2". Grades 1 and up.