CGB2T1X6S0G474M022BC CGB2T1X6S0G474MT CGB2T3X5R0J224M022BB CGB2T3X5R0J224MT CGB2T3X5R0J224MT000N CGB2T3X5R0J474M022BB CGB2T3X5R0J474M022BB 陶瓷电容 CGB2T3X5R0J474MT CGB3814 CGB-38-70005M