The kits contain a variety of common through-hole component types and wire terminal attachments that are encountered in production. Two variations in component quantities are commonly available. The recertification version of the kit has a reduced number of practice components. The kits are updated versions of the industry standard certification kits created for the Military Certification Programs.
Additional versions are available, such as multilayer, without solder mask, without ground plane, etc. As with all of the STI Electronics Training Kits, customized versions of the kits and individual components are available.