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68683-237LF
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Amphenol Communications Solutions
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Dubox®, Board To Board Connector, Receptacle, Vertical, Through Hole, Double Row, Top Entry, 74 Positions, 2.54mm (0.100in) Pitch | 
PDF
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76745-323-72LF
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Amphenol Communications Solutions
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BergStik®, Board to Board connector, Unshrouded vertical stacked header, Through Hole, Double Row, 72 Positions, 2.54mm (0.100in) Pitch. | 
PDF
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86093487323755E1LF
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Amphenol Communications Solutions
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DIN Headers & Receptacles, Backplane Connector, Header, Right Angle, Through Hole, Style C/2, 48 ways, Class II | 
PDF
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MAX3237ECDB
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Texas Instruments
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3-V To 5.5-V Single Channel RS-232 1 Mbit/s Line Driver/Receiver 28-SSOP 0 to 70 | 
 
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MAX3237ECPWR
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Texas Instruments
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3-V To 5.5-V Single Channel RS-232 1 Mbit/s Line Driver/Receiver 28-TSSOP 0 to 70 | 
 
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