M74HC109B1R/M74HC109M1R/M74HC109RM13TR

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M74HC109M1R【IC FF JK TYPE DUAL 1BIT 16SOP】

M74HC109B1R/M74HC109M1R/M74HC109RM13TR

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M74HC109B1R/M74HC109M1R/M74HC109RM13TR

M74HC109B1R/M74HC109M1R/M74HC109RM13TR

M74HC109B1R M74HC109M1R M74HC109RM13TR