[GF19857853-10EA] Invar® - Controlled Expansion Alloy, Fe64Ni36 foil, 100 x 100mm, 0.08mm thickness, annealed, light tight (lt) 3,920,400원
[GF19857853-1EA] Invar® - Controlled Expansion Alloy, Fe64Ni36 foil, 100 x 100mm, 0.08mm thickness, annealed, light tight (lt) 529,738원
[GF19857853-5EA] Invar® - Controlled Expansion Alloy, Fe64Ni36 foil, 100 x 100mm, 0.08mm thickness, annealed, light tight (lt) 2,145,572원