Whether in the laboratory, in workshops, development offices or also for hobby, leisure and education: with this high-quality resistor assortment you are always well equipped. Wired carbon resistors (through-hole assembly) are among the standard components within electronics and technology and are indispensable in the practical handling of this matter. Included are 20 different standard values in two performance classes. By series or parallel connection or combinations any intermediate values can be formed. Therefore, this set is also optimally suited for teaching purposes and is often used in educational institutions. Basic technical data such as resistance value, color code, etc. can be read at a glance on the inside of the cover.