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ULN2003A: ULN2003ADR Consulting marking

Part Number: ULN2003A

Tool/software:

 Hi
We found that the marking and printing of this product are different. Could you please help confirm the reason
thank you

  • Yingjiao,

    Could you confirm that both of these parts were bought via either direct from TI or authorized distributors? This will help me run down what the devices are and what the differences are. 

    Best Regards,
    Tim