2N2192,A,B thru 2N2195,A,B (s.ILlCON) NPN silicon.
Motorola
2N2193B - NPN Transistor
2N2192,A,B thru 2N2195,A,B (s.ILlCON) NPN silicon annular transistors for high-current switching and amplifier applications. CASE 31 (TO-S) Collecto.
Central Semiconductor
2N2193B - Small Signal Transistors
Small Signal Transistors TO-39 Case (Continued) TYPE NO. DESCRIPTION VCBO (V) 2N1975 NPN AMPL/SWITCH 2N1983 NPN AMPL/SWITCH 2N1984 NPN AMPL/SWITCH .