This object consists of a box , sleeve, and three contact switch parts. The box has text that reads "Guardian Electric / CHICAGO ILLINOIS / MIDGET SERIES 200 / CONTACT SWITCH PARTS / FOR RELAY ASSEMBLIES / CATALOG No. 200-M3 / See Instructions Inside". An internal box flap reads "Series 200 CONTACT SWITCH PARTS / the Series 200 relay is available with single pole double throw, or double pole double throw contact combinations. These Switch Parts enable you to build other combinations for the Series 200. Parts sufficient for four pole double throw. See instruction sheet."