全新74HC595NB1R,74HC595B1R,M74

新M74HC138B1R M74HC595BIR LD PS2602-1 PC3H7DJ000F R

丝印M74HCU04M1RSOP3.9 M74HC595BIR(ROHS) M74HC374M1RSOP7.2

全新正品 M74HC595B1R M74HC595BIR 74HC595 DIP16 直插16脚 芯片

全新正品 M74HC595B1R M74HC595BIR 移位寄存器8位寄存器锁存器

贴插2-1394918-2STI7105-BUDM7

M74HC595MIR M74HC595MIP M74HC595M1R M74HC595BIR M74HC595B1R