贴片直插TDA8120B，TDA8070M，TDA8050T，TDA8060A，TDA8214B，4

贴插MAD1103PTDA8120BMLR10005

新TDA8120B SBA9755S XTR103AU SN76489N 16246476 R

丝印TDA8133D TDA8130A TDA8127N TDA8120B TDA8118D

贴插TDA7478ADTR FIC8120-352 EL817M(C)-F STTH16L06CT B

贴插2SC2751-TDA4925-IRF614B-FB22372-HD74S02-SK8120S-B