[GF04113324-5EA] Invar® - Controlled Expansion Alloy, Fe64Ni36 100mm tube, 2.2mm outside diameter, 0.16mm wall thickness, 1.88mm inside diameter 2,479,653원
[GF04113324-10EA] Invar® - Controlled Expansion Alloy, Fe64Ni36 100mm tube, 2.2mm outside diameter, 0.16mm wall thickness, 1.88mm inside diameter 4,530,845원
[GF04113324-1EA] Invar® - Controlled Expansion Alloy, Fe64Ni36 100mm tube, 2.2mm outside diameter, 0.16mm wall thickness, 1.88mm inside diameter 612,260원