Thumb Tubes Back Catalog number: 5055A-50S Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 5610127100 Silicon - Si, Uncoded HC Lamp, 1/pk 508,33 € 8003-0942 Zinc-Zn, 50mm coded HC Lamp, PE AA 873,49 € 5610104000 Palladium - Pd, Coded HC Lamp, 1/pk 723,98 €