[GF27331837-5EA] Tungsten-copper alloy, W60Cu40 foil, 25 x 25mm, 0.25mm thickness 2,369,620원
[GF27331837-10EA] Tungsten-copper alloy, W60Cu40 foil, 25 x 25mm, 0.25mm thickness 4,329,710원
[GF27331837-1EA] Tungsten-copper alloy, W60Cu40 foil, 25 x 25mm, 0.25mm thickness 585,090원