Motorola => Freescale

6-Pin DIP Optoisolators High Voltage Transistor Output(300 Volts)

Fairchild Semiconductor

HIGH VOLTAGE PHOTOTRANSISTOR OPTOCOUPLERS

Vishay Semiconductors

Optocoupler, Phototransistor Output, with Base Connection, High BVCER Voltage

Isocom

HIGH VOLTAGE OPTICALLY COUPLED ISOLATOR PHOTOTRANSISTOR OUTPUT