正品CD74ACT32E CD74ACT323 CD74ACT299 CD74ACT241 CD74ACT20M

CD74ACT374E CD74ACT373M CD74ACT373E CD74ACT32EX CD74ACT323E

CD74ACT323E【8-INPUT SHIFT/STORAGE REGISTER】

CD74ACT323E -原装[IC SR TRI-STATE 8BIT 20-PDIP移位寄存器

CD74ACT245M/CD74AC323M/CD74AC534M96

CD74AC323M CD74AC534M96 CD74ACT245M

CD74ACT245M CD74AC534M96 CD74AC323M