DUMBLE NTE452

[kafemao]

 
Hello, everyone ,I want to DIY a DUMBLE ODS #183 speaker, I can't buy the NTE452, is there somes electronic components    replace it suitably ? Thank you

[armdnrdy]

The plastic TO-92 equivalents include:

2N5484, 2N5595, 2N5586, 2N5555, 2N4416, PN4416, MPF102,
J304, J305 and others.

See if you can find any of these where ever you're located.

[kafemao]

@armdnrdy ,Thanks very much   I choose 2N4416