Micro Thumb tubes *100 Back Catalog number: 5054P-8 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 5610127800 Thallium - Tl, Uncoded HC Lamp, 1/pk 518,30 € 5610104100 Platinum - Pt, Coded HC Lamp, 1/pk 737,58 € 5610104500 Rhodium - Rh, Coded HC Lamp, 1/pk 1 142,61 €