2sc971

Looking to sub 2SC971 in a Akai x-165d oscillator board. 2SC971 is a TO-5 device with a heatsink. Service manual I found two possible modern subs: ksc2690 (to-126) and ksc2073 (to-220) 2sc971 Pc = 1W cbv = 50v ebv = 7v Ic max = .5A ft = 30mhz hFE = 80 min ksc2073 Pc = 25W cbv = 150v ebv = 5v...