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型号厂商描述数据手册替代料参考价格
UM91210DMUMC[UMCCorporation] UM91210DM - TONE/PULSE DIALER - UMC Corporation获取价格
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UM6845EUMC[UMCCorporation] UM6845E - CRT CONTROLLER - UMC Corporation获取价格
UM66T33SUMC[UMCCorporation] UM66T33S - SIMPLE MELODY GENERATOR - UMC Corporation获取价格
UM66T33LUMC[UMCCorporation] UM66T33L - SIMPLE MELODY GENERATOR - UMC Corporation获取价格
UM66T11LUMC[UMCCorporation] UM66T11L - SIMPLE MELODY GENERATOR - UMC Corporation获取价格
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UM8250BUMC[UMCCorporation] UM8250B - Asynchronous Communication Element(ACE) - UMC Corporation获取价格
UM6845EAUMC[UMCCorporation] UM6845EA - CRT CONTROLLER - UMC Corporation获取价格
UM66T32SUMC[UMCCorporation] UM66T32S - SIMPLE MELODY GENERATOR - UMC Corporation获取价格
UM66T09LUMC[UMCCorporation] UM66T09L - SIMPLE MELODY GENERATOR - UMC Corporation获取价格
UM66T01LUMC[UMCCorporation] UM66T01L - SIMPLE MELODY GENERATOR - UMC Corporation获取价格
UM61512ASW-15UMC[UMCCorporation] UM61512ASW-15 - 64K X 8 BIT HIGH SPEED CMOS SRAM - UMC Corporation获取价格
UM3561UMC[UMCCorporation] UM3561 - THREE SIREN SOUND GENERATOR - UMC Corporation获取价格
UM2661UMC[UMCCorporation] UM2661 - ENHANCED PROGRAMMABLE COMMUNICATIONS INTERFACE(EPCI) - UMC Corporation获取价格
UM23C1028-AUMC[UMCCorporation] UM23C1028-A - 16,384 X 8-BIT CMOS MASK-PROGRAMMABLE ROM - UMC Corporation获取价格
M66T11UMC[UMCCorporation] M66T11 - SIMPLE MELODY GENERATOR - UMC Corporation获取价格