FAN8403D3TF-NL FAN8082DTFSOP8 FAN7930BMXSOP8 FAN7930BMX/CMX

正品DM74ALS04BMXSOP3.9 DM3AT-SF-PEJM5(21) DM3030-W2455BET/LF

正品DM74ALS161BMXSOP3.9 DM54S287J(S82S129F)