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1pcs/lot RTC72421A RTC72421B RTC72421 DIP-18 new original

USD 0.47USD 0.54

1pcs/lot RTC72421A RTC72421B RTC72421 DIP-18 new original

Description
Specification
STM32H743VIT6 LQFP100
USD 15.44USD 30.89
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