31712342 - Microwave or small signal diodes

CPV code 31712342 in the EU Common Procurement Vocabulary refers to Microwave or small signal diodes. It sits at level 6 of the CPV hierarchy as a subcategory within the 31 division. This code is nested directly under 31712300, narrowing the broader category into the specific area of microwave or small signal diodes. As a leaf code, 31712342 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns microwave or small signal diodes. Contracting authorities across the EU use 31712342 in TED notices and national procurement portals to signal that a tender relates to microwave or small signal diodes.