Deuterium Lamp, SPD-M10Avp/M20A (2000hr) Back Catalog number: CTS-21694 Availability: In the manufacturer's stock Price on request - + Recommended 5610124400 Indium - In, Uncoded HC Lamp, 1/pk 462,07 € 5610102200 Hafnium - Hf, Coded HC Lamp, 1/pk 861,98 € 5610109500 Ag-Cr-Cu-Fe-Ni, Coded HC Lamp, 1/pk 662,93 €