li-optoisolators - triac, scr output

APT1231A

PHOTOTRIAC COUPLER 600V 4DIP

E teng thepeng e teng ka lebenkeleng: 995

$1.87000

APT1211SZ

OPTOISOLATOR 3.75KV TRIAC 4SOP

E teng thepeng e teng ka lebenkeleng: 31507

$0.99110