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51939-988LF
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Amphenol Communications Solutions
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PwrBlade®, Power Connectors, 12S 4DCP Right Angle Header, Solder To Board | 
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TCAL6408PWR
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Texas Instruments
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8-bit translating I²C-bus/SMBus I/O expander with interrupt, reset, and agile I/O 16-TSSOP -40 to 125 | 
 
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TCAL6416PWR
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Texas Instruments
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16-bit translating I2C-bus/SMBus I/O expander with interrupt, reset, and agile I/O configuration 24-TSSOP -40 to 125 | 
 
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TCAL9538RSVR
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Texas Instruments
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Low-voltage 8-bit I2C-bus/SMBus I/O expander with interrupt, reset and agile I/O configuration 16-UQFN -40 to 125 | 
 
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TCAL9539RTWR
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Texas Instruments
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16-bit low-voltage I2C-bus and SMBus I/O expander with interrupt, reset and agile I/O configuration 24-WQFN -40 to 125 | 
 
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