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semiconductor components production, specializing in the production of the DIODES transistor and the SOP, DIP and other integrated circuit IC, good quality, Low price LM339 LM393 LM324 LM358 LM258 LM2904 NE555 NE5532 JRC4558 MC34063 78M05 78M08 78M09 78M12 LM317T TIP122 L7805CV L7808CV L7812CV L7815CV L7824CV TDA2030A TDA2003A TDA2822 ULN2003 ULN2803 TL494 KA7500 LM2576-5V LM2576-ADJ LM2596-5V LM2596-ADJ LM2576-3.3 LM2576-12 LM2596-3.3 LM2596-12 AT24C02 AT24C04 AT24C08 AT24C016 AT24C16 AT24C32 AT24C64