AC Input-Darlington Output Optocoupler, 1-Element, 5000V Isolation, PLASTIC, DIP-4
Self-Cleaning, High Resolution, IP67 Weather Resistant, Ultrasonic Sensor
Optocoupler AC-IN 4-CH Darlington DC-OUT 16-Pin PDIP Magazine
Dual Darlington Optocoupler AC Input, 5kV Isolation, 100°C Operation