DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage.
2PD601ASL - NPN general-purpose transistors
2PD601ARL - NPN general-purpose transistors
2PD601ART - NPN transistor
2PD601AW - NPN Transistor
2PD601A - NPN general purpose transistor
2PD601ART - 100mA NPN general-purpose transistor