Vishay Semiconductor Opto Division
OPTOISO 5.3KV TRANS W/BASE 6DIP. Transistor Output Optocouplers Phototransistor Out
Renesas Electronics America
OPTOISOLATOR 5KV TRANS 4DIP. Transistor Output Optocouplers 4pin DIP SGL DC High Temp (110degC)
Renesas Electronics America
OPTOISOLATOR 5KV DARL 4DIP. Transistor Output Optocouplers Hi-Iso Darling 1-Ch