Shenzhen Jin Yu Semiconductor Co., Ltd.

Digital transistors (PNP)

ROHM Semiconductor

PNP -100mA -50V Digital Transistor (Bias Resistor Built-in Transistor)

Micro Commercial Components

PNP Digital Transistors

Signal Processing Technologies

Intelligent +3.0V to +5.5V RS-232 Transceivers

Intersil

+/-15kV, ESD-Protected, +5V Powered, RS-232 Transmitters/Receivers

Micro Commercial Components

PNP Digital Transistor

ROHM Semiconductor

Digital transistors (built-in resistors)

Intersil

+/-15kV, ESD-Protected, +5V Powered, RS-232 Transmitters/Receivers

Willas Electronic Corp.

PNP Digital Transistor

Micro Commercial Components

NPN Digital Transistor

TSC Corporation

PNP Small Signal Transistor

Intersil

±15kV, ESD-Protected, +5V Powered, RS-232 Transmitters/Receivers

Willas Electronic Corp.

PNP Digital Transistor

Secos Corporation.

NPN Digital Transistors (Built-in Resistors)