Be advised that you do not need to get the same part numbers.
For most purposes, replacing a small signal transistor with any other
small signal transistor (NPN with NPN, PNP with PNP) will be sufficent;
same goes for power transistors.
The exceptions are in the very high frequency applications or high
With some care, one can even use a silicon transistor as a replacement
for a germanium transistor.
If you still have problems, then e-mail me at [email protected]
with a wish list (quantity and part type) along with address.
I will then attempt to find them in my cross-reference books to find
recommended replacements; please try to keep the cost down.