Sony CXA1331S Dual Channel Active Filter IC, Industrial Temp, 30-Pin SDIP
30-Pin Dual Active Filter IC, Industrial Temperature, 7-16V Supply
Dolby Noise Reduction IC, B And C Type, Bipolar, PDSO30, 0.375 INCH, PLASTIC, SOP-30
Dolby Noise Reduction IC, B And C Type, Bipolar, PDIP30, 0.400 INCH, PLASTIC, SDIP-30