This site uses third-party website tracking technologies to provide and continually improve our services, and to display advertisements according to users' interests. I agree and may revoke or change my consent at any time with effect for the future.
l TECHNOLOGIES
UL LISTING - YELLOW CARD
A UL yellow card may either specify the optocoupler manufacturer's own device part number or a package code. Optocouplers are listed as a package code consis
