https://www.ic-stk.cn/470UF_16V_6.3_7.7-f72209755dc34a4e8cd67bb96daa322e-4.html 2026-07-05 weekly 0.8 https://www.ic-stk.cn/10V_470UF_6.3_5.8-ae103e519ec74ca19d39ad13e73e5b36-4.html 2026-07-05 weekly 0.8 https://www.ic-stk.cn/10V470UF_6.3_5.8-216d340c5b4d46aa916d56fd303b7b7d-4.html 2026-07-05 weekly 0.8