Vishay ILD74 Optocoupler Phototransistor 2 Channel DIP8 5300Vrms

Vishay-Optocouplers-5300V-rms-Isolation-Vishay-ILD74-p-A-dual-channel-optocoupler-in-DIL-8-package-that-provides-5300V-rms-of-isolation-The-device-features-a-transparent-ion-shield-p-Vishay-ILD74-Optocoupler-Phototransistor-2-Channel-DIP8-5300Vrms

Price: 1.50 from Rapid Online Rapid Electronics Ltd.