Deuterium Lamp, SPD-M10Avp/M20A (2000hr) Back Catalog number: CTS-21694 Availability: In the manufacturer's stock Price on request - + Recommended 5610100600 Bismuth - Bi, Coded HC Lamp, 1/pk 608,98 € 5610129000 Na - K, Uncoded HC Lamp, 1/pk 620,62 € 5610108500 Nickel - Ni, Coded UltrAA HC Lamp, 1/pk 998,55 €