2N489(A,B)-2N494(A,B) High-reliability discrete p.
2N492C - NPN Transistor
http://www.DataSheet4U.net/ datasheet pdf - http://www.DataSheet4U.net/ .2N492C - SILICON UNIJUNCTION TRANSISTORS
2N489(A,B)-2N494(A,B) High-reliability discrete products and engineering services since 1977 SILICON UNIJUNCTION TRANSISTORS FEATURES Available a.