
Secos Corporation.
NPN Multi-Chip Built-in Resistors Transistor

Taiwan Memory Technology
DUAL Digital Transistor(NPN+NPN)

ROHM Semiconductor
General purpose (dual digital transistor)

ROHM Semiconductor
General purpose (dual digital transistors)

ROHM Semiconductor
NPN 100mA 50V Complex Digital Transistors (Bias Resistor Built-in Transistors)

Jiangsu Changjiang Electronics Technology Co., Ltd
Dual Digital Transistors (NPN+NPN)

Micro Commercial Components
Digital Transistors

Shenzhen Jin Yu Semiconductor Co., Ltd.
General purpose transistors (dual transistors)

ROHM Semiconductor
General purpose (dual digital transistors)

Micro Commercial Components
Dual NPN Digital Transistor

ROHM Semiconductor
General purpose (dual digital transistors)

ROHM Semiconductor
General purpose (dual digital transistor)

ROHM Semiconductor
General purpose (dual digital transistors )

TSC Corporation
DUAL Digital Transistor(NPN+NPN)