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Spectrum Research & Testing Lab., Inc.
No.167,Ln. 780, Shan-Tong Rd.,Ling 8, Shan-Tong Li,
Chung-Li Dist., Taoyuan City 320, Taiwan (R.O.C.)
No.167,Ln. 780, Shan-Tong Rd.,Ling 8, Shan-Tong Li,
Chung-Li Dist., Taoyuan City 320, Taiwan (R.O.C.)