NTE128 (NPN) & NTE129 (PNP) Silicon Complementary .
NTE128 - Silicon Complementary Transistors
NTE1288 - Integrated Circuit Audio Power Amplifier
NTE1286 - Integrated Circuit Audio Power Amplifier
NTE1289 - Integrated Circuit TV Vertical Deflection
NTE1287 - Audio Power Amplifier
NTE1285 - Integrated Circuit Audio Power Amplifier
NTE128P - Silicon Complementary Transistors