SM74HC595D SM74HC595 LED显示屏IC 明微

LED显示屏驱动IC：SM74HC595D   SM74HC245D SM74HC138D SM74HC04D

MW4953 APM4953 RCR4953 74HC123D   74HC244D 74HC573D 74HC245PW

DM13A   SM16126D SM16126ES MBI5026GF   MBI5024GF JXI5020GF P2501 P2501S   JXI5020GP   104电容   101排阻470UF 16V电解

102排阻   472排阻   2X40排针  排针帽   16P排线   16P压线头。。。。大量全新原装现货！