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MC68B21CP-G
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Rochester Electronics LLC
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MC68B21 - Peripheral Interface Adapter | 
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AM7969-125DC
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Rochester Electronics LLC
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AM7969 - TAXIchip (Transparent Asynchronous Xmitter-Reciever Interface), Receive Interface | 
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AM7968-175DC
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Rochester Electronics LLC
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AM7968 - TAXIchip (Transparent Asynchronous Xmitter-Reciever Interface), Transmit Interface | 
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8251A/BXA
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Rochester Electronics LLC
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8251 - Programmable Communication Interface, NMOS, CDIP28 | 
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TLC32044IN
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Rochester Electronics LLC
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TLC32044 - Voice-Band Analog Interface Circuits | 
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