Elenco Electronics ECK-10 Learn About Electronic Components Kit Learn About Electronic Components Kit is a detailed electronic component course 50 assorted parts, Including: resistors, capacitors, inductors, semiconductors, switches and more Detailed description of all parts, their functions in a circuit, color codes and specs 5 self tests For more than 30 years Elenco has been producing reliable as well as affordable electronic test equipment, tools, and educational kits