[GF22072890-10EA] Tungsten-copper alloy, W60Cu40 foil, 25 x 50mm, 0.25mm thickness 4,796,900원
[GF22072890-1EA] Tungsten-copper alloy, W60Cu40 foil, 25 x 50mm, 0.25mm thickness 648,200원
[GF22072890-5EA] Tungsten-copper alloy, W60Cu40 foil, 25 x 50mm, 0.25mm thickness 2,625,400원