TDA4685
TDA4283T
TDA4951
TDA9536-ST
TDA4780
TDA4810
TDA3190
TDA8372A
TDA2578A-MEV
TDA2040-ST
TDA4800
TDA3650
TDA3570
TDA4861
TDA2616-NXP
TDA9377PS/N3/A
* Campuri obligatorii