3DD60
NPN Silicon Low Frequency High Power Transistor (Shaanxi Qunli Electric)
3DD6012A1
Silicon NPN bipolar transistor low-frequency amplification (Huajing Microelectronics)
3DD6012A3-H
Silicon NPN bipolar transistor (Huajing Microelectronics)
3DD6012A6
Silicon NPN bipolar transistor low-frequency amplification (Huajing Microelectronics)
3DD68
NPN silicon low frequency high power transistor (ETC)
3DD6802A3D-H
Silicon NPN bipolar transistor (Huajing Microelectronics)
3DD6802A9D
Silicon NPN bipolar transistor (Huajing Microelectronics)
3DD69
NPN silicon low frequency high power transistor (ETC)
3DD10
NPN Silicon Low Frequency High Power Transistor (Shaanxi Qunli Electric)
3DD100
NPN Silicon Low Frequency High Power Transistor (Shaanxi Qunli Electric)