The 1006-0015 part is a set of miscellaneous parts from Santa Rosa Labs. The parts include a capacitor, two resistors, two diodes, a transistor, two transistors, two switches, and two connectors. The capacitor has a value of 100µF, the two resistors have values of 1K and 2K, the two diodes are 1N4004 and 1N4005, and the two transistors are 2N3904 and 2N3906. The switches are momentary, and the two connectors are 3.5mm, allowing them to be used as audio connectors. The miscellaneous parts are designed for general purpose, and are useful for a variety of projects and prototypes.