cuelist Well-known member Joined Aug 21, 2004 Messages 252 Location Sweden Sep 7, 2005 #1 Anyone ever heard of an NPN signal transistor SE4021? I've 'googled' it and I come up short. Never seen the "SE" prefix before either. The schematic is from 1975...
Anyone ever heard of an NPN signal transistor SE4021? I've 'googled' it and I come up short. Never seen the "SE" prefix before either. The schematic is from 1975...
