[GF22072890-10EA] Tungsten-copper alloy, W60Cu40 foil, 25 x 50mm, 0.25mm thickness 4,829,660원
[GF22072890-1EA] Tungsten-copper alloy, W60Cu40 foil, 25 x 50mm, 0.25mm thickness 652,630원
[GF22072890-5EA] Tungsten-copper alloy, W60Cu40 foil, 25 x 50mm, 0.25mm thickness 2,643,300원