DM7407N - National IC - Hex Buffer w/ Hi Voltage Outputs, PDIP-14.

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'1 PIECE' - PN# S7417N,7417N - SIGNETICS - IC BUFFER 14 PIN DIP

2PCS HD7406P Hitachi Hex Inverter Buffer Driver Open Collector DIP-14

2PCS HD74LS07P Hitachi Hex Buffer Driver IC Open Collector DIP-14

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Texas Instruments SN7417N Buffer / Driver IC DIP14 - New