贴片直插UNR221800L UMC5N-7-80 ULQ2024RBU UM8259AL-2 4

贴片直插UN820434-2 UMC5N-7-80 UM6116M-3L UM8259AL-2 5

丝印UM82C452AL UM82C26F/C UM82C088AF UM8259AL 2 UM8237AE 5