Terrible packagingTerrible protection of the legsNo ESD protection at all
Very poor delivery. No ESD protection. No protection of the circuits. Just all five stuffed into a normal platsic bag. These contains CMOS and needs ESD protection. The legs were bent and even if they happend to work right now they are definitely ESD dammange and that dammage can strike at any moment. Better to just throw them away and by them somewhere else.