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L17H1650114
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Amphenol Communications Solutions
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Dsub, Stamped Signal 3A, Dual Port Right Angle PCB Thru Hole, F=15.88mm (0.625in), 25/25  (Socket/Pin), Flash Gold, Bright Tin Shell, M3 Threaded Rear Insert, 4* 4-40 Threaded Hole | 
PDF
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L17H1650120
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Amphenol Communications Solutions
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Dsub, Stamped Signal 3A, Dual Port Right Angle PCB Thru Hole, F=15.88mm (0.625in), 25/25  (Socket/Pin), Flash Gold, Bright Tin Shell, 4-40 Threaded Rear Insert, 2*Arrowhead Boardlock | 
PDF
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SN74ABT16501DLR
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Texas Instruments
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18-Bit Universal Bus Transceivers With 3-State Outputs 56-SSOP -40 to 85 | 
 
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SN74LVTH16501DL
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Texas Instruments
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3.3-V ABT 18-Bit Universal Bus Transceivers With 3-State Outputs 56-SSOP -40 to 85 | 
 
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SN74ABT16501DGGR
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Texas Instruments
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18-Bit Universal Bus Transceivers With 3-State Outputs 56-TSSOP -40 to 85 | 
 
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