Object consists of a Advances in Components teaching display with labels that include "Tape Drive Motor Control Devices", "Logic-Delay Module", "Pulse Generator Module", "Switches", "Operational Amplifiers", "Active Devices", "Indicator Lights", "Variable Resistors", "Coaxial Cable", "Wire Cables", "Fuse Holders", "Diodes", "Capacitors Ceramic", and "Relays".