[GF00611727-10EA] Invar® - Controlled Expansion Alloy, Fe64Ni36 foil, 150 x 150mm, 0.125mm thickness, half hard 3,999,820원
[GF00611727-5EA] Invar® - Controlled Expansion Alloy, Fe64Ni36 foil, 150 x 150mm, 0.125mm thickness, half hard 2,189,110원
[GF00611727-1EA] Invar® - Controlled Expansion Alloy, Fe64Ni36 foil, 150 x 150mm, 0.125mm thickness, half hard 540,540원