25LC128
SPX3940AM3-L-5 (2)SPX3940AM3-L (8)SPX3940A (14)SPX3940 (24)SPX3 (63)SPX (237)

Exar Corporation

SPX3940AM3-L-5-0

Linear Voltage Regulator IC Positive Fixed 1 Output 5V 1A SOT-223
Exar Corporation

SPX3940AM3-L-5-0/TR

Linear Voltage Regulator IC Positive Fixed 1 Output 5V 1A SOT-223

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