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old transistors for goodmans 150 radio amp

I am looking for four obs transistors to repair a goodmans 150 radio amp. I have sourced all the other transistors reqiured

Type Mat Struct Pc Ucb Uce Ueb Ic Tj Ft Cc Hfe
BFT37 Si PNP 1 120 100 5 5 200 100 25 50
bc450 Si PNP 0.35 100 100 5 0.2 150 100 5 70
BC449 Si NPN 0.35 100 100 6 0.2 150 100 5 70
BFT34 Si NPN 1 120 100 5 5 200 100 25 50
Can use a equivalents.

can anyone help also looking for signal diode IS970 or equivalent



Re: old transistors for goodmans 150 radio amp

The BFT34, BFT37, BC449 and BC450 are all easily available on eBay and are the correct types.
Can't find an equivalent for the diode however in any of my books. Maybe a 1S923 or 1N4148 would work - depends on where in the circuit it is located and what it's function is........