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MC74HC163AFL1

manufacturer：Rochester Electronics

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74F161SCX

manufacturer：Rochester Electronics

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SN74LS193MEL

manufacturer：Rochester Electronics

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74HC4017D,652

manufacturer：Rochester Electronics

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DM74ALS162BMX

manufacturer：Rochester Electronics

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SN74HC4060D

manufacturer：Rochester Electronics

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MC74HC161AFR1

manufacturer：Rochester Electronics

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CD74HC93M96

manufacturer：Rochester Electronics

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74F161ASC

manufacturer：Rochester Electronics

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74HC193D,652

manufacturer：Rochester Electronics

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DM74ALS162BN

manufacturer：Rochester Electronics

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CD74HC4040M

manufacturer：Texas Instruments

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SN74LS393MEL

manufacturer：Rochester Electronics

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MC74F169N

manufacturer：Rochester Electronics

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74F161ASCX

manufacturer：Rochester Electronics

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74HCT163PW,118

manufacturer：Rochester Electronics

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manufacturer：Rochester Electronics

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CD4060BM

manufacturer：Rochester Electronics

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74LVX163M

manufacturer：Rochester Electronics

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74161PC

manufacturer：Rochester Electronics

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