GaAs, VGF Grown (110) ori. un-doped, 10x10x0.5mm, 1sp

GaAs (111)A orientation, Semi-Insulating, undoped, 5x5x 0.5-0.55mm, 1sp,

GaAs (111)B orientation, Semi-Insulating, undoped, 5X5x 0.625mm, 1sp

GaAs, VGF Grown (110) ori. N type, Si-doped, 5 x 5 x 0.3 mm, 2sp

GaAs , Growing Method: VGF ,(100) undoped Semi-Insulated 10x10 x0.5 mm, 1SP

VGF-GaAs (100) orientation, Si-doped 5 x 5 x 0.5mm, 1sp

GaAs , Growing Method: VGF ,(100) undoped Semi-Insulated 10x3 x0.5 mm, 2SP

GaAs (100) orientation, SI (semi-insulating), undoped 5x5x 0.5mm, 1sp,

GaAs, (110) ori. un-doped, 5x5x5.5-5.6mm, 2sp

GaAs (100), N type Te doped, 5 x 5 x 0.35 mm, 1SP

GaAs, VGF Grown (110) ori. N type, Si-doped, 10 x 5 x 0.3 mm, 2sp

GaAs , Growing Method: VGF ,(100) undoped Semi-Insulated 10x5 x0.5 mm, 2SP

VGF-GaAs (100) orientation, Si-doped 10x10x 0.5mm, 1sp