Micro Thumb tubes *100 Back Catalog number: 5054P-8 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8003-0907 Lanthanum-La, 50mm coded HC Lamp, PE AA 932,39 € 699,29 € 5610101400 Copper - Cu, Coded HC Lamp, 1/pk 606,19 € 454,64 € 5610102100 Gold - Au, Coded HC Lamp, 1/pk 679,58 € 509,69 €