FAIRCHILD SEMICONDUCTOR 4N27.3S Transistor Output Optocoupler, 1 Channel, 5.3 kV, 10 %, 100 mA, Surface Mount DIP, 6 Pins
Transistor Output Optocoupler, 1-Element, 5300V Isolation,
Transistor Output Optocouplers Optocoupler SM-DIP6 Phototransistor
