Thumb Tubes Back Catalog number: 5055A-50S Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 5610134500 Co-Cr-Cu-Fe-Mn-Ni Coded UltrAA Lamp 1/pk 1 062,16 € 5610103300 Manganese - Mn, Coded HC Lamp, 1/pk 635,08 € 5610123300 Copper - Cu, Uncoded HC Lamp, 1/pk 405,82 €