# CPV 31712336-4: Crystal oscillators

Official label (Regulation (EC) No 213/2008):

- EN: Crystal oscillators
- PT: Osciladores de quartzo
- ES: Osciladores de cuarzo
- FR: Oscillateurs à quartz

In the tree:
- 31000000-6 Electrical machinery, apparatus, equipment and consumables; lighting (https://trinta.ai/cpv/31000000)
- 31700000-3 Electronic, electromechanical and electrotechnical supplies (https://trinta.ai/cpv/31700000)
- 31710000-6 Electronic equipment (https://trinta.ai/cpv/31710000)
- 31712000-0 Microelectronic machinery and apparatus and microsystems (https://trinta.ai/cpv/31712000)

Portuguese market, January to July 2026: 1 contract signed under this code, €6.5k contracted. Counted from the open contract register, all procedure types.

Who buys under it in Portugal (by NIF, contracts in the period):
- Ministério da Defesa Nacional - Marinha (600012662): 1

Market: Energy and utilities (https://trinta.ai/tenders-by-sector/energy-and-utilities)

Source: https://trinta.ai/cpv/31712336 · All codes: https://trinta.ai/cpv