,

  • 1.5% Lanthanated
  • Low Burn-off Rate
  • Vacuum Package For Long-time Storage
  • 2.0% Lanthanated
  • Low Burn-off Rate
  • Vacuum Package For Long-time Storage
  • 2.0% Ceriated
  • Low Burn-off Rate
  • Vacuum Package For Long-time Storage
  • Rare Earth Mixed
  • Low Burn-off Rate
  • Vacuum Package For Long-time Storage
  • 2.0% Thoriated
  • Low Burn-off Rate
  • Vacuum Package For Long-time Storage
  • Pure Tungsten
  • Low Burn-off Rate
  • Vacuum Package For Long-time Storage