MM74HC00M
MM74HC00M_NL
MM74HC00M_Q
MM74HC00MTC
MM74HC00MTC_Q
MM74HC00MTCX
MM74HC00MTCX_NL
MM74HC00MTXC
MM74HC00MX
MM74HC00MX_NL
19129911934(手机优先微信同号)