U74HC21G-P14-R
UTC
6000
TSSOP14
U74HC21G-P14-R
UTC
6000
TSSOP14
UTC
9113
DIP20
UTC
1722
DIP20
UTC/友顺
860000
DIP
UTC/友顺
860000
DIP
UTC/友顺
90000
TSSOP14
UTC
9880
DIP20
UTC
30000
DIP20
UTC
699839
DIP-20
UTC
7080
DIP20
UTC
700000
DIP20
UTC
700000
SOP20
UTC
700000
DIP20
UTC
10866
SOP20