Optocoupler Isolated DC Input 1-Channel 50mA 80V DIP-4
Isocom Components ISP817CXSMT/R Optoisolator
Transistor Output Optocoupler, 1-Element, 5300V Isolation, SURFACE MOUNT, PLASTIC PACKAGE-4
Transistor Output Optocoupler, 1-Element, 5300V Isolation, PLASTIC, DIP-4