Tungsten Lamp, i-Series Back Catalog number: CTS-21693 Availability: In the manufacturer's stock Price on request - + Recommended 5610127300 Sodium - Na, Uncoded HC Lamp, 1/pk 480,67 € 5610135100 Cu-Fe-Si-Zn, Coded UltrAA HC Lamp, 1/pk 1 066,21 € 5610108700 Ag - Cd - Pb - Zn, Coded HC Lamp, 1/pk 684,82 €