N820 - Eclipse Magnetics - Magnete a barra, blocco di neodimio, 50 mm x 20 mm x 3 mm Farnell Italia
Alnico Deep Pot Magnet for High Temperature, Technology and Manufacturing Applications 20.5 mm Diameter x 19 mm Thick C/W M6 Thread Hole 4 kg Pull : Amazon.de: Business, Industry & Science