TOSHIBA 2SA1020Y PNP small and medium power transistors commonly used in audio RM 10.94 to RM 28.16RM 12.44
HITACHI 2SA673C (A673, PNP) audio commonly used low power triode copper pins RM 9.48 to RM 21.21RM 24.08
TOSHIBA 2SA965Y A965 PNP audio commonly used small and medium power triode RM 13.89 to RM 42.80RM 15.76
PHI 2SC1815Y C1815, NPN low-power transistors used in audio HiFi copper pins RM 8.03 to RM 16.39RM 9.11