The ICs arrived in a couple of clearly labeled ziplock bags (5 units per bag), stuck on foam to protect the legs, and bundled with other items I ordered from the seller. I tested 3 random ICs, all worked well, so I assume the entire batch is good (I can accept 10% loss if one is defective). Package took 20 days to arrive with AliExpress standard shipping. Recommended.
The ICs arrived in a couple of clearly labeled ziplock bags (5 units per bag), stuck on foam to protect the legs, and bundled with other items I ordered from the seller. I tested 3 random ICs, all worked well, so I assume the entire batch is good (I can accept 10% loss if one is defective). Package took 20 days to arrive with AliExpress standard shipping. Recommended.